人教版七年级英语上册测试题：Unit4-Where-is-my-schoolbag(含答案)

Unit4 Where's my schoolbag时间：120分钟满分120分第一部分听力部分一.听句子，从A、B、C三个选项中选出与所听内容相符的图片。

（听两遍）（5分）二.听句子，选择正确的答语。

（听两遍）（5分）6. A.Yes，it is. B.Yes，I am. C.Thanks.7. A.Yes，I am. B.Yes，they are. C.No，it isn't.8. A.They're in the room. B.She's on the sofa. C.He's in the room.9. A.No，it isn't. B.It's in the bag. C.No，they aren't.10. A.It's blue. B.It's a CD player. C.It's hers.三、听对话及问题，选择正确答案。

（听两遍）（5分）11. A.It's on the desk. B.It's in the pencil box. C.It's on the chair.12. A.A black hat. B.A white hat. C.A map.13. A.It's on the sofa. B.It's in his pencil box. C.It's in his desk.14. A.Yes，they are. B.No，they aren't. C.They re on the sofa.15. A.Yes，it is. B.No，it isn't. C.Yes，he is.四、听短文，选择正确答案。

（听两遍）（5分）16.What color is Susan's table？A.Blue.B.Yellow.C.Green.17.Where is Susan's computer game？A.On the bed.B.On the floor.C.Under the table.18.What can you see under the table？A.Three English books.B.A computer game.C.A baseball，19.Is the red hat Susan's？A.Yes，it is.B.We don't know.C.No，it isn't，20.Where is Susan's sister？A.On the sofa.B.On the floor.C.On the bed.第二部分笔试部分五、单项选择。

UNIT 4 Where’s my schoolbag?检测题(时间：60分钟；满分：100分)一、听力部分(20分)Ⅰ.听句子，选出你所听到的单词。

每个句子读两遍。

(每小题1分，满分5分)1. A. sit B. sister C. friend2. A. bring B. behind C. bag3. A. bed B. bag C. hat4. A. match B. math C. thing5. A. ball B. floor C. knowⅡ.听句子，选出能回答该问句的正确答语。

每个句子读两遍。

(每小题1分，满分5分)6. A. It’s a cup. B. It’s Tom. C. It’s under the bed.7. A. Yes, she is. B. Yes, he is. C. Yes, they aren’t.8. A. It’s on the table. B. He’s under the desk. C. They are on the chair.9. A. No, they aren’t. B. No, it isn’t. C. No, she isn’t.10. A. I don’t know. B. You’re right. C. Of course not.III.听对话，选择正确答案。

每段对话读两遍。

(每小题1分，满分5分)11. Where is the ruler?A. It’s under the bed.B. It’s on the sofa.C. It’s on the bed.12. Where is the computer?A. It is on the table.B. It’s not in the room.C. It’s under the table.13. What’s on the bed?A. A bag.B. A notebook.C. A book.14. Is her watch on the bed?A. Yes, it is.B. No, it’s in the schoolbag.C. No, it’s on the sofa.15. Where is the jacket?A. It’s in the schoolbag.B. It’s on the chair.C. It’s under the schoolbag. IV.听短文，根据短文内容选择正确答案。

Unit 4 Where’s my schoolbag? 单元测试答案解析一、【答案】1.A 2.C 3.B 4.A 5.C 6.A 7.B 8.A 9.A 10.C 11.B 12.A13.C 14.A 15.B二、1.【答案】C【解析】理解句意可知前后表示转折，故选C。

2.【答案】D【解析】与前面“outgoing”相反，故选D。

3.【答案】C【解析】句意为：我从很小的时候就开始学英语，并且现在学得更刻苦了。

finish：结束；mind：介意；start：开始；forget：忘记。

故选C。

4.【答案】A【解析】not only…but also：不仅……而且……。

5.【答案】B【解析】be good at doing sth.：擅长做某事。

6.【答案】C【解析】根据后面的“swim”可知应该是去游泳池。

library：图书馆；cinema：电影院；pool：游泳池；hill：小山。

故选C。

7.【答案】A【解析】句意为：帮助我学习如何游泳。

故选A。

8.【答案】C【解析】句意为：现在我可以比我所有的朋友游得好。

故选C。

9.【答案】B【解析】根据前面的“jokes”可知应选B。

10.【答案】D【解析】根据后面的“jokes”可知应选D。

三、1.【答案】A【解析】根据第一个表格可知应选A。

2.【答案】C【解析】根据第二个表格可知应选C。

3.【答案】D4.【答案】A【解析】根据表格第一栏“a black watch”可知应选A。

5.【答案】B【解析】根据表格第二栏“Last name: Smith”可知应选B。

6.【答案】D【解析】根据表格最后一栏“Family members: grandparents, parents, brother”，再加上Kate可知一共有6个人。

故选D。

7.【答案】D【解析】根据表格第四栏“a blue schoolbag”可知应选D。

8.【答案】C【解析】根据第一段中“Her name is Alice Black.”可知这个女孩的姓是Black。

Unit4 Where's my schoolbag时间：120分钟满分120分第一部分听力部分一.听句子，从A、B、C三个选项中选出与所听内容相符的图片。

（听两遍）（5分）二.听句子，选择正确的答语。

（听两遍）（5分）6. A.Yes，it is. B.Yes，I am. C.Thanks.7. A.Yes，I am. B.Yes，they are. C.No，it isn't.8. A.They're in the room. B.She's on the sofa. C.He's in the room.9. A.No，it isn't. B.It's in the bag. C.No，they aren't.10. A.It's blue. B.It's a CD player. C.It's hers.三、听对话及问题，选择正确答案。

（听两遍）（5分）11. A.It's on the desk. B.It's in the pencil box. C.It's on the chair.12. A.A black hat. B.A white hat. C.A map.13. A.It's on the sofa. B.It's in his pencil box. C.It's in his desk.14. A.Yes，they are. B.No，they aren't. C.They re on the sofa.15. A.Yes，it is. B.No，it isn't. C.Yes，he is.四、听短文，选择正确答案。

（听两遍）（5分）16.What color is Susan's table？A.Blue.B.Yellow.C.Green.17.Where is Susan's computer game？A.On the bed.B.On the floor.C.Under the table.18.What can you see under the table？A.Three English books.B.A computer game.C.A baseball，19.Is the red hat Susan's？A.Yes，it is.B.We don't know.C.No，it isn't，20.Where is Susan's sister？A.On the sofa.B.On the floor.C.On the bed.第二部分笔试部分五、单项选择。

【新版】Unit 4 Where’s my schoolbag测试题1和答案笔试部分(100分)Ⅰ．选择填空。

(15分)从A,B、C、D四个选项中，选出可以填人空白处的正确答案。

1. --Where __ my pictures?--They're on the desk.A. isB. areC. beD. am2. --Is your hat on the sofa?A. Yes, I amB. No, it isC. Yes, she isD. Yes, it is3. We can see__ old bike __the tree.A. a; underB. the; atC. a; onD. an; under4. Listen! Some birds are singing __ the tree!A. inB. onC. atD. of5. Please __ your notebook to school. I want to use (用) it.A. haveB. bringC. takeD. do6. I __ a notebook. Please bring one to me.A. needB. knowC. spellD. have7. Here __my family photos.A. isB. areC. amD. be8. -- __ you bring some things for me? --Yes, I can.A. DoB. AreC. CanD. Have9. --Where's Shanghai?--It's __China.A. ofB. inC. atD. to10. --What's this?--It's__ backpack.--Where's__ backpack?--It's on the bed.A. a; aB. the; /C. the; theD. a; the11. Look __the map. It's a map __ China.A. at; atB. /; ofC. o~ ofD. at; of12. Who's the little girl __ a yellow hat?A. inB. ofC. onD. /13. --__is that on the desk?--My Chinese book.A. WhatB. WhereC. WhichD. When14. -- __ behind the door?--No, they aren't.A. Where areB. What'sC. Are those keysD. Is the key15. --Can you tell me where he is?--Sorry, __A. I canB. I don't knowC. I knowD. I don'tⅡ．完形填空。

七年级上册英语Unit4 综合测试卷时间：100分钟满分：100分I.单项填空(每小题1分，共15分)( )1. I can see English book and ruler on the table.A. an; anB.a;aC.an;aD. a; an( )2. Look at the picture. The cat is the box.A. inB. onC. underD. over( )3.- is my schoolbag?-On the chair.A .What B. How C. Where D. Who( )4. -Are the books in the bookcase?-No, .A. they aren'tB. they areC. it isD. it isn’t( )5.- Your jacket is very nice.- .A. Thank youB. OKC. Oh noD. That's good ( )6. -Where Tom’s pencil?-They’re on the floor.A. amB. isC. areD. be( )7. -How do you get to Beijing?-By plane.A. aB. anC. theD./( )8.A can tell us the time.A. playerB. clockC. tapeD.model ( )9.- Is that your radio?- .My father gives it to me.A. Yes, that isB. No, that isn’tC. Yes, it isD. No, it isn’t( )10 - Is your cap on the sofa?- . It's on the table.A. Yes, it does B .No, it doesn’tC. Yes, it isD. No, it isn’t( )11. His room is very small, but it is .A. smallB. bigC. dirtyD. tidy( )12.-Is that model plane?-Yes, it’s .My sister sent it to me.A. your; myB. your; mineC. you; meD. yours; mine( )13.-Are these hats yours,Linda?-No. The red one is mine. the purple one the white one are my sisters.A. but;andB. but;/C. /; andD. and; but( )14.The three upstairs are too small to have enough for a double bed.A. room; roomB. room; roomsC.rooms; room D . rooms; rooms( )15. - These people are really nice.-Yes. They show respect for our feelings.A. seldomB. neverC. alwaysD. alreadyII.完形填空(每小题2分，共20分)My name is Alice. Look! This is a picture of 1 family. A boy is in it. 2 is my brother, Tom. Tom is 3 the sofa. A woman(妇女) is in the picture, too. She is my 4 .She is at the table. My father 5 in the picture. He is at 6 with his students. A plant and a schoolbag 7 on the table. The schoolbag is my brother’s. Two 8 are under the chair. They are also my 9 . You can see some 10 . They are in the bookcase.( )1. A. his B. he C. he D .my( )2. A. She B. He C. It D. They( )3.A. on B. at C. under D. of( )4. A. teacher B.cousin C. mother D. friend( )5. A. isn’t B. are C. aren’t D. don’t( )6. A. desk B. table C. school D. dresser( )7. A. is B. are C. am D./( )8. A. rooms B. key C. eraser D. baseballs( )9. A. brother B. brother's C.sister D.sisters( )10. A. ID card B. CDs C. beds D. plantIII.阅读理解(每小题2分，共40分)AThis is Tim's room. It's a nice room. There are some pictures on the wall. There's a desk and a chair in his room. There is a sofa and a bookcase, too. The desk is between (在...... 之间) the bed and the bookcase.His schoolbag and pencil box are on the desk. There are some pencils, a pen and a ruler in the pencil box. Tim's sofa is near the bookcase. His baseball is under the bed.( )1. There is in his room.A. a desk and a chairB. a desk and some chairsC. a chair and some desksD. some desks and chairs( )2. The desk is between the and the .A. sofa; bookcaseB. bed; bookcaseC. bed; sofaD. sofa; bed( ) 3. Tim's pencil box is .A. on the deskB. next to the deskC. under the bedD. in the desk( ) 4. Tim's sofa is near the .A.sofaB. plantsC. deskD. bookcase( )5.Tim’s is under the bed.A. penB. baseballC. rulerD. watchBThese are Michael and Ben. They are twin(双胞胎) brothers. They are twelve. This is their bedroom. It's a nice room. There are two beds in the room. The yellow bed is Michael's and that green one is Ben's. The twins have one desk and two chairs. The chairslook the same, Michael's sweater is on his bed. Ben's coat is on his chair. Their clocks, books and pencil cases are on the desk. Their schoolbags are behind the chairs.6. Michael and Ben are .A. brother and sisterB. brothersC. sisters D friends7. Michael and Ben haveA. two chairs and one deskB. two desks and one chairC. two chairs and two desksD. one desk and one chair8. Michael’s is yellow and Ben’s is green.A. chair; bedB. sweater: sweaterC. bed; chairD. bed; bed9. Michael 's sweater is .A. on his bed B on Ben's bedC. on the chairD. on the desk10. Which is right?A. Their class is very nice.B. Their two beds look the same.C. Their schoolbags are under the chairs.D. They live in the same room.CHello! I’m Sally Hand. I’m an English girl. I’m in EEC Middle School. Here's a picture of my room. A bed,a desk and a chair are in it. They are green. A computer is on the desk. Next to the computer is my telephone. It's red. My phone number is 523-6851. Ialways call my cousin in the evening. He is in China. Can you see a ring? It's on the desk, too. What's that under the chair? It's my dog. It's Kelly. Kelly is always under the chair. Can you see a tape player on the bed? It s mine. Some tapes are on the bed, too.11. Where does Sally come from?A. Japan.B. China.C. America.D. England.12. Here's a picture of her .A. familyB. schoolC. roomD. classroom13. What's on the desk?A. A computer, a telephone and a ring.B. A computer, a clock and a ring.C. A notebook, a telephone and a ring.D. A notebook, a clock and a ring.14. Where's the tape player?A. On the chair.B. Under the bed.C. On the bed.D. Under the chair.15. You can know the following EXCEPT(除了) .A. her schoolB. her cousin's nameC. her telephone numberD. her dog's nameDNancy is an English school girl. She studies in a middle school. She has little brother. His name is John. John is only four. Nancy likes him very much.Today is Sunday. Nancy wants to do her homework. She takes out her pencil box and opens it. "Oh, dear. Where's my pen? "She can't find her pen. She goes to ask her brother in his bedroom.“John! I can’t find my pen. Do you know... Oh, what are you doing with my pen?”“I’m writing to my friend, Peter,” John answers.“But how can you? You don't know how to write!”“It doesn't matter. Peter can't read,” John says.16. How old is Nancy's brother?A. Five.B. Four.C. Six.D. Three.17. can't find her pen.A. NancyB. PeterC. JohnD. Nancy's friend18. Where's John?A. In the school.B. In a shop.C. In his bedroom.D. In his father's car.19. Which is NOT right?A. Nancy finds her pen in John's room.B. John can't write.C. John is writing with her sister's pen.D. Peter can read.20. John and Peter are .A. friendsB. EnglishC. at homeD. school girls IV.补全对话(每小题2分，共10分)Mona: Hello, Tommy!Tommy: 1.Mona: Where is your new ring?Tommy: Oh, it is in the drawer. 2.Mona: Yes, it is.Tommy: Thank you.Mona: 3. Do you know?Tommy: Sorry, I don't know Is it on the dresser?Mona: 4.Tommy: Look! It is in your hand.Mona: It's funny.5.Tommy: You are welcome.A. Is it nice?B. No,it isn't.C. Thanks a lot.D. Hello, Mona!E.They are under the chair.F. Where is my new ring?G. She is nice.V.书面表达(共15分)请根据下面这幅图片的提示，写一篇短文，介绍一下Cindy的房间，并在英语口语课上给你的同学们讲一讲。

最新英语人教版七年级上册Unit4Wheresmyschoolbag综合练习（含答案）Unit 4 Where's my schoolbag 综合练习（时间：45分钟满分：100分）一、选择题（每小题3分，共48分）一、单选题1. This is my ________ room.A. parentB. parentsC. parents’D. parents’s2. —________ the pencil？—________ in the pencil box.A. Where；ItB. Where’s；It’sC. Where are；They areD. Where’s；It3. The model plane is ________.A. sheB. herC. hersD. their4. —Where’s the key？—I ________ know.A. aren’tB. don’tC. isn’tD. am not5. My brother Peter is not ________.His balls are everywhere.A. goodB. fineC. tidyD. nice6. Look at the wall.A big hole(洞)is it.A. onB. inC. underD. at7. —the balls?—They’re under the chair.A. Where’sB. WhereC. Where areD. What are8. People usually joke on .A. EasterB. ThanksgivingC. Fools’ DayD. Boxing Day9. —Where your books?—on the table.A. is;These areB. are;They’reC. are;Those isD. is;It’s10. —Where’re my ?—They’re on the desk.A. ringB. keyC. rulerD. books11. She is ill(生病的) .A. at the bedB. on bedC. in the bedD. in bed12. —Lily,please put your school things in your schoolbag.—But those books are not .They’re Tom’s.A. IB. myC. mineD. me13. Your pen is the teacher’s desk.A. forB. withC. ofD. on14. Children usually say “Trick or Treat” on .A. Pumpkin DayB. OktoberfestC. Christmas DayD. Halloween15. Where are my ________？A. computer gameB. computer gamesC. computers gamesD. computers game16. I________ Kate and my sister ________ Gina.A. am；isB. am；amC. is：amD. is；is二、词汇运用（每小题3分，共18分）（1）根据首字母填单词。

Unit 4 Where’s my schoolbag? 单元测试卷说明：本卷满分100分，考试时间100分钟。

班级：_________________ 姓名：________________ 得分：________________一、单项选择(每小题1分，共15分)1. —________ is the baseball? —It’s under the bed.A. WhereB. HowC. WhatD. Where’s2. Please ________ me to the school.A. takeB. bringC. callD. need3. —Is my book on the dresser? —________. I can see it.A. No, it isn’tB. Yes, it’sC. Yes, it isD. No, it is.4. —Where are the pencils? —________ are on the desk.A. ItB. TheC. ThemD. They5. —________? —They’re our soccer balls.A. What’s thatB. What are thoseC. Who are theyD. Where are they6. —Where ________ my pens?—Sorry, I ________ now.A. is; don’tB. are; notC. are; don’tD. are; doesn’t7. This is ________ pen. ________ pen is nice.A. a; TheB. the; AC. an; AnD. the; /8. —Is the bag on the table? —________.A. It’s under the tableB. No, it isn’tC. Yes, they areD. They are on the sofa9. —Where are his pencils? —________.A. Yes, they areB. It’s on the deskC. I don’t knowD. No, they aren’t10. Where ________ the CDs?A. areB. amC. isD. be11. —Where is the baseball ?—It’s ________ the table ________ the floor.A. on; underB. on; onC. on; underD. under; on12. My mother ________ the room.A. is onB. is inC. inD. on13. Please take these things ________ your mother.A. tooB. atC. toD. in14. —Is your jacket on the sofa ? —________.A. Yes, I amB. Yes , it isC. Yes, she isD. Yes, you are15. —________?—They are on the bed.A. Where are my keysB. What are theseC. Are they your keysD. Where is the key二、完形填空(每小题1分，共10分)Look, this is 1 bedroom. It is 2 old house, but it is very nice. There 3 a clock and some pictures 4 the wall. There is 5 on the desk.His schoolbag is 6 the chair. His coat is on the bed. Where is 7 baseball? It is 8 the door. What’s that? Oh,9 a cat! It 10 a hat.1. A. Jim B. Jims C. Jims’ D. J im’s2. A. a B. an C. the D. the3. A. is B. am C. are D. be4. A. at B. on C. in D. for5. A. keys B. a book C. a set of key D. a books6. A. on B. in C. between D. out7. A. a B. the C. an D. /8. A. behind B. in C. under D. between9. A. That’s B. It C. Its D. It’s10. A. look like B. look C. looks like D. look after三、阅读理解(每小题2分，共20分)AThere is a library(图书馆) in our school. It is near our classroom. It is on the first floor. Our school library is not very big, but it is nice. There are many books in the library. Some are in Chinese. Some are in English. I like reading very much. I often go their to borrow(借) books. The librarian(图书管理员) is a woman. She is very kind. We can choose(选择) any books from the library .1. The library is in ________.A. our cityB. our factoryC. our schoolD. his school2. The school library is ________.A. bigB. not smallC. not bigD. not nice3. In the library there are ________ books.A. moreB. muchC. fewD. many4. Some books in the library are ________ English.A. onB. inC. atD. with5. You can ________ books from the library.A. borrowB. takeC. buyD. bringBThis is a picture of my room. There is a desk in it. My books and my notebooks are on the desk. A map and two pictures are on the wall. The computer is on the table. I have a baseball. It isn’t on the sofa. It is on the floor. My schoolbag is on the chair.根据短文回答问题。

2022-2023人教版英语七年级上册期中专题复习Unit4 Where’s my schoolbag?综合测试题时间:100分钟满分:100分姓名分数一、单项选择。

（共10小题，每题1分，共15分）1.We have two new students in our class.Their _____ are Tom and Peter.sC.studentD.students2.___________! They are over there.A.SeeB.LookC.Look atD.Look after3.This is a ___________.A.map of BeijingB.Beijing mapC.map BeijingD.map in Beijing4.A:Are these baseballs?B:___________.A.Yes,they'reB.No,they areC.Yes,they areD.Yes,they aren't5.They are ___________ good friends.Please look after ___________.A.I；theirB.my；themC.me；theyD.I；she6.This is a picture ___________ our family.A.ofB.onC.inD.at7.—___________ do you spell soccer?—S-O-C-C-E-R.A.WhatB.HowC.CanD.Are8.___________ is the name of the little girl over there?A.HowB.WhoC.WhatD.Where9.___________ book is ___________ the floor.A.An；onB.A；underC.The；underD.The；on10.—___________ are your friends?—They are ___________ the classroom.A.Where；onB.How；inC.Where；inD.Who；in11.___________ is seven and six?A.WhatB.WhereC.HowD.It12.This is ___________friend.A.Lucy and LilyB.Jim and TomC.Jim and Tom'sD.Lucy's and Lily's13.Dad,this is my friend,Lily.Lily,___________ my father.A.that isB.he isC.it isD.this is14.A:Look at the picture of my family.B:Oh,it's nice.Who's that? A:______ my brother.A.ItsB.It'sC.ThisD.That15.A:Where's my pencil-box,can you see it? B:___________,I can't.A.NotB.YesC.SorryD.Thank you二、完形填空。

2022-2023学年七年级英语上册Unit4单元检测卷（总分：100分）一、单项选择（15分）()1.---Can you see________schoolbag?---Yes,it’s_______the sofa.A.Tom,onB.Toms,inC.Tom’s,onD.Tom,in()2.---______is your math teacher?---In the student restaurant.A.WhoB.WhatC.HowD.Where()3.Mrs Gao is________.A.my father friendB.My father’s friendsC.my father’s friendD.me father’s friend()4.The map is in_______room.A.Lucy and LilyB.Lucy’s and Lily’sC.Lucy and Lily’sD.Lucy’s and Lily()5.---Is the baseball on the bed?---No,_______.It’s______the bed.A.it isn’t,onB.it isn’t,underC.it is,underD.it is,on()6.I________Tom is an active boy.A.thankB.seeC.askD.think()7.A pencil box and a notebook_____in my schoolbag.A.amB.isC.areD.be()8.The tapes are______the table_______the school library.A.on,onB.on,inC.under,onD.of,under()9.______school on_______desk is________.A.A,a,mineB.The,the,mineC.The,a,myD.The,the,my()10.---Where________my socks?---______on the bed.A.is,It’sB.are,theyC.are,They’reD.is,It()11.My sister______I like tennis,______my brother doesn’t.A.but,butB.and,butC.and,andD.but,and()12.---Lucy’s books are everywhere.---She’s not a______girl.A.findB.tidyC.niceD.first()13.Her_________and______are on the desk.A.radioes,dictionariesB.radios,dictionarysC.radios,dictionariesD.radioes,dictionarys()14.---What’s this?---_______.You can ask Ms.Liu for help.A.Thank youB.I don’t knowC.No,it isn’tD.Yes,it is()15.---_______,John!You’re late.---OK,I’m coming.e onB.Thank youC.I’m OKD.Excuse me二、完形填空（10分）My name is Grace.This is my desk.____1___on the desk?It’s my bag.The___2___is white.A watch,a hat,two CDs and a picture___3___in it.The watch is from my mom.It is____4____.Blue is____5___favorite color.What color is the____6____?It’s red.It is from my sister Gina.Gina is a nice____7_____.The ___8____CDs are yellow and white._____9____are from my father.The picture is from my friend Bob.It’s a ___10_____of his room.His room is tidy.()1.A.What B.Where C.What’s D.Where’s()2.A.bag B.book C.table D.chair()3.A.be B.am C.is D.are()4.A.white B.blue C.green D.yellow()5.A.my B.your C.his D.her()6.A.key B.ring C.jacket D.hat()7.A.aunt B.boy C.girl D.mother()8.A.two B.three C.four D.five()9.A.You B.They C.These D.Those()10.A.game B.card C.picture D.tape三、阅读理解（20分）AI'm Jack.I am tidy.In my room,the books are always in the bookcase.My computer game is always there, too.My shoes(鞋)are under the bed.My schoolbag is always on the sofa.Eric is my brother.Look at his room. It's in a mess now.The books are everywhere—on the bed,on the sofa and under the desk.Where's his hat?Is it on the bed?Is it on the wall?No.I don't know.()1.Where are Jack's books?A.On the desk.B.In the bookcase.C.On the table.D.On the wall.()2.Jack's schoolbag is always________．A.on the sofaB.on the deskC.on the wallD.under the bed()3.画线单词“mess”的汉语意思是“________”。