.be动词,this,that练习

be动词，实义动词练习题一、写出下列完全形式的缩略形式。

I am= you are= he is= she is=it is= we are= they are= is not= are not= do not= does not= where is= that is= what is= who is= can not= 注：this is am not没有缩写二、用am 、is 、are 填空。

1、She a student. I Jenny . He Peter.2. You my friend. I Kitty. She a student.3.Jane and Tom my friends. My sisters tall.4.There some glasses on it.5.My father a doctor.6.There many monkeys in the zoo.7.What this? It’s a cat.8.How old you? I ten years old.9.They in the zoo.10.Yang Ling ten years old.11.There a beautiful rainbow in the sky.12.I at school. We students.13.The cat on the chair.14.There an apple on the plate.15.It a car.16.The jeans on the desk.17.The dog tall and fat.18.I a boy.19.The girl Jack’s sister.20.Tom and Jim in Class One.三、用所给词的正确的形式填空。

1.I like (make) kites.2.He often (have) dinner at home.3.Mike (like) cooking.4.You always (do) your homework well.5.I (go) to school from Monday to Friday.6.They (have) the same hobby.7.The girl (teach) us English on Wednesdays.8.He can (wash) clothes by himself.9.You must (listen) to your teacher in class.10.We like (play) basket after class.11.Can you (speak) English?12.We (have) a party.13.My parents always (like) sports.14.They usually (have)lunch at home.15.Danny (play) with Tom.。

this,that,these,those的⽤法及习题语法强化与扩展：指⽰代词：this,that,these,those1.this和these指说话⼈较近的⼈或物，that和those指说话⼈较远的⼈或物．this和that指单数，be动词⽤单数形式is，同时后⾯的名词⽤单数形式。

these和those表⽰复数，be动词⽤复数形式are，同时后⾯的名词⽤复数形式。

2.在回答主语this或that的⼀般疑问句或特殊疑问句时，在答语中⽤it代替句中this或that; Whatisthis/that这是/那是什么It’sa/an...它是...；Isthis/that...这是/那是...吗Yes,itis.是的，它是。

No,itisn’t.不，它不是。

3.在回答主语these或those的⼀般疑问句或特殊疑问句时，在答语中⽤they代替句中these 或those;Whatarethese/those它们是什么Theyare...它们是...;Arethese/those...这些/那些是.吗Yes,theyare.是的，它们是。

No,theyaren’t.不，它们不是。

4.在介绍某⼈时，⽤this或that，⽽不⽤he或she；例如Thisismymum.5.打电话时，说⾃⼰是谁⽤Thisis...，问别⼈是谁⽤Who’sthat⼀：填空1.Ilike_____pants._______pantsarered.(这些)2.Idon’tlike____shoes.____shoesaretoosmall.(那些)3.Iwant_____(这个)sweater.Idon’twant________（那个）sweater._____（那个）istoobig.⼆：选择（）1.__________penisred.________pencilisgreen.A.this,thatB.These,ThoseC.That,ThoseD.This,That（）2.Is_____apandaoverthereA.thisB.thatC.thoseD.these（）3.__________twogirlsareMaryandLinda.A.ThisB.TheyC.ThatD.Those（）4.Look，whatis_______It’saneraser.A.this（）5.Are________yourwatchesoverthere A.this（）6._______thosehisdictionaries（）7.——IsthatMary’sschoolbag——_________A.Yes,itisn’t.,itis.,it’s.,itisn’t.（）8.——_______thisyourfriend——_______A.is;Yes,heis.;Yes,itis.;No,itsnot.;Yes,Iam.（）9.——AretheseHelen’spencils ——_______A.Yes,they’re.,theyare.,theyare.,itis.（）10.——Whatarethose——______A.Theyarebox.areboxes.’sabox.,theyare.三．选择1. Look! What is_____ It’saneraser.A. thisB. thatC. theseD. those2. Are_____yourwatchesoverthereA .this B. that C. these D. those3. ______this yourfriendA .isB .AreC .IsD .are4. ______ thosehisdictionariesA .isB .AreC .Is D. are5. IsthatMary’sschoolbag _________A .Yes, itisn’t.B .No, itis.C .Yes, it’s.D .No, itisn’t.6. Isthisyourfriend _______A. Yes, heis.B. Yes, itis.C. No, it’snot.D. Yes, Iam.7. AretheseHelen’spencils_______A. Yes, they’re.B. No, theyare.C. Yes, theyare.D. No,itis.8. Whatarethose______A. Theyarebox.B. Theyareboxes.C. It’sabox.D. Yes, theyare.9. WhatisthisinEnglish______A. It’saneraser.B. It’saeraser.C. It’smyaneraser.D. It’smyeraser.四．按要求改写句⼦1. Isthisyourpen (作否定回答)_______________________________________________ 2. ArethoseKate’sparents (作肯定回答)_______________________________________________ 3. Theseareoranges. (对划线部分提问)_______________________________________________ 4. Thosearemycousins. (对划线部分提问)_______________________________________________ 5. Isthisherdictionary (改为复数)________________________________________________五、⽤适当的代词填空。

语法强化与扩展：指示代词：this,that,these,those1.this和these指说话人较近的人或物，that和those指说话人较远的人或物．this和that指单数，be动词用单数形式is，同时后面的名词用单数形式。

these和those表示复数，be动词用复数形式are，同时后面的名词用复数形式。

2.在回答主语this或that的一般疑问句或特殊疑问句时，在答语中用it代替句中this或that; Whatisthis/that这是/那是什么It’sa/an...它是...；Isthis/that...这是/那是...吗Yes,itis.是的，它是。

No,itisn’t.不，它不是。

3.在回答主语these或those的一般疑问句或特殊疑问句时，在答语中用they代替句中these 或those;Whatarethese/those它们是什么Theyare...它们是...;Arethese/those...这些/那些是.吗Yes,theyare.是的，它们是。

No,theyaren’t.不，它们不是。

4.在介绍某人时，用this或that，而不用he或she；例如Thisismymum.5.打电话时，说自己是谁用Thisis...，问别人是谁用Who’sthat一：填空1.Ilike_____pants._______pantsarered.(这些)2.Idon’tlike____shoes.____shoesaretoosmall.(那些)3.Iwant_____(这个)sweater.Idon’twant________（那个）sweater._____（那个）istoobig.二：选择（）1.__________penisred.________pencilisgreen.A.this,thatB.These,ThoseC.That,ThoseD.This,That（）2.Is_____apandaoverthereA.thisB.thatC.thoseD.these（）3.__________twogirlsareMaryandLinda.A.ThisB.TheyC.ThatD.Those（）4.Look，whatis_______It’saneraser.A.this（）5.Are________yourwatchesoverthereA.this（）6._______thosehisdictionaries（）7.——IsthatMary’sschoolbag——_________A.Yes,itisn’t.,itis.,it’s.,itisn’t.（）8.——_______thisyourfriend——_______A.is;Yes,heis.;Yes,itis.;No,itsnot.;Yes,Iam.（）9.——AretheseHelen’spencils——_______A.Yes,they’re.,theyare.,theyare.,itis.（）10.——Whatarethose——______A.Theyarebox.areboxes.’sabox.,theyare.三．选择1. Look! What is_____ It’saneraser.A. thisB. thatC. theseD. those2. Are_____yourwatchesoverthereA .this B. that C. these D. those3. ______this yourfriendA .isB .AreC .IsD .are4. ______ thosehisdictionariesA .isB .AreC .Is D. are5. IsthatMary’sschoolbag _________A .Yes, itisn’t.B .No, itis.C .Yes, it’s.D .No, itisn’t.6. Isthisyourfriend _______A. Yes, heis.B. Yes, itis.C. No, it’snot.D. Yes, Iam.7. AretheseHelen’spencils_______A. Yes, they’re.B. No, theyare.C. Yes, theyare.D. No,itis.8. Whatarethose______A. Theyarebox.B. Theyareboxes.C. It’sabox.D. Yes, theyare.9. WhatisthisinEnglish______A. It’saneraser.B. It’saeraser.C. It’smyaneraser.D. It’smyeraser.四．按要求改写句子1. Isthisyourpen (作否定回答)_______________________________________________2. ArethoseKate’sparents (作肯定回答)_______________________________________________3. Theseareoranges. (对划线部分提问)_______________________________________________4. Thosearemycousins. (对划线部分提问)_______________________________________________5. Isthisherdictionary (改为复数)________________________________________________五、用适当的代词填空。

语法强化与扩展：指示代词：this,that,these,those1. this和these指说话人较近的人或物，that和those指说话人较远的人或物．this和that指单数，be动词用单数形式is，同时后面的名词用单数形式。

these和those表示复数，be动词用复数形式are，同时后面的名词用复数形式。

2. 在回答主语this或that的一般疑问句或特殊疑问句时，在答语中用it代替句中this或that; What is this/that?这是/那是什么？It’s a/an...它是...；Is this/that...?这是/那是...吗？Yes,it is.是的，它是。

No,it isn’t.不，它不是。

3. 在回答主语these或those的一般疑问句或特殊疑问句时，在答语中用they代替句中these 或those;What are these/those?它们是什么？They are...它们是...;Are these/those...?这些/那些是.吗？Yes,they are.是的，它们是。

No,they aren’t.不，它们不是。

4. 在介绍某人时，用this或that，而不用he或she；例如This is my mum. 5. 打电话时，说自己是谁用This is...，问别人是谁用Who’s that?一：填空1. I like _____ pants. _______ pants are red.(这些)2. I don’t like ____ shoes. ____shoes are too small.(那些)3. I want _____(这个) sweater. I don’t want________（那个） sweater. _____ （那个）is too big.二：选择（）1. __________ pen is red. ________ pencil is green.A. this, thatB. These, ThoseC. That, ThoseD. This, That（）2. Is _____ a panda over there?A. thisB. thatC. thoseD. these（）3. __________ two girls are Mary and Linda.A. ThisB. TheyC. ThatD. Those（）4. Look，what is _______? It’s an eraser.A. thisB.thatC.theseD.those（）5. Are ________your watches over there?A. thisB.thatC.theseD.those（）6. _______those his dictionaries?A.isB.AreC.IsD.are（）7.——Is that Mary’s schoolbag?——_________A. Yes,it isn’t.B.No,it is.C.Yes,it’s.D.No,it isn’t.（）8.—— _______this your friend?——_______A. is; Yes, he is.B.Is; Yes, it is.C.Are; No,its not.D.are; Yes,I am.（）9.——Are these Helen’s pencils?——_______A. Yes,they’re.B.No,they are.C.Yes,they are.D.No, it is.（）10.——What are those?——______A. They are box.B.They are boxes.C.It’s a box.D.Yes,they are.三．选择1. Look! What is _____? It’s an eraser.A. thisB. thatC. theseD. those2. Are _____your watches over there?A .this B. that C. these D. those3. ______this your friend?A .isB .AreC .IsD .are4. ______ those his dictionaries?A .isB .AreC .Is D. are5. Is that Mary’s schoolbag? _________A .Yes, it isn’t.B .No, it is.C .Yes, it’s.D .No, it isn’t.6. Is this your friend? _______A. Yes, he is.B. Yes, it is.C. No, it’s not.D. Yes, I am.7. Are these Helen’s pencils?_______A. Yes, they’re.B. No, they are.C. Yes, they are.D. No, it is.8. What are those?______A. They are box.B. They are boxes.C. It’s a box.D. Yes, they are.9. What is this in English?______A. It’s an eraser.B. It’s a eraser.C. It’s my an eraser.D. It’s my eraser.四．按要求改写句子1. Is this your pen? (作否定回答)_______________________________________________2. Are those Kate’s parents? (作肯定回答)_______________________________________________3. These are oranges. (对划线部分提问)_______________________________________________4. Those are my cousins. (对划线部分提问)_______________________________________________5. Is this her dictionary? (改为复数)________________________________________________五、用适当的代词填空。

完整版)be动词练习题(小学)一、在下面的短文中填上恰当be动词。

I am a girl。

My name is Mary。

I am 12 years old。

Here is my family photo。

Look。

These are my parents and those are my grandparents。

This boy is my brother。

He is 15 years old now。

That is my cat。

Mimi。

It is very lovely.二、在下面的题目中填上恰当的Be动词。

1.I am Kitty.2.She is a student.3.Jane and Tom are my friends.4.XXX.5.Is there a table in the room?6.There are some glasses on it.7.There are many monkeys in the zoo.8.There is a beautiful rainbow in the sky.9.I am at school now.10.We are students.11.They are in the zoo.12.Yang Ling is ten years old.13.There is an apple on the plate.14.There is some milk in the glass.15.The cat is on the chair.16.There is some water in the glass.17.There is some bread on the table.18.Where are your friends?19.How old are you?be动词用法歌：我用am，你用are，XXX连接他，她，它。

注意第18题原本有误，已更正）1.I am a student.2.XXX.3.Is she Kitty?4.Are you Chinese?5.He is in Shanghai.6.It is a car.7.They are cars.8.Is your mother in the room?9.Are your friends in the room?10.What is your name?11.XXX.12.Those are XXX.13.Where is your mother?14.How old is your sister?15.Where are you?1.Are you a boy。

语法强化与扩展：指示代词：this,that,these,those1. this和these指说话人较近的人或物，that和those指说话人较远的人或物．this和that指单数，be动词用单数形式is，同时后面名词用单数形式。

these和those表示复数，be动词用复数形式are，同时后面的名词用复数形式。

2. 在回答主语this或that的一般疑问句或特殊疑问句时，在答语中用it代替句中this或that; What is this/that?这是/那是什么？It’s a/an...它是...；Is this/that...?这是/那是...吗？Yes,it is.是的，它是。

No,it isn’t.不，它不是。

3. 在回答主语these或those的一般疑问句或特殊疑问句时，在答语中用they代替句中these 或those;What are these/those?它们是什么？They are...它们是...;Are these/those...?这些/那些是.吗？Yes,they are.是的，它们是。

No,they aren’t.不，它们不是。

4. 在介绍某人时，用this或that，而不用he或she；如This is my mum. 5. 打电话时，说自己是谁用This is...，问别人是谁用Who’s that?一：填空1. I like _____ pants. _______ pants are red.(这些)2. I don’t like ____ shoes. ____shoes are too small.(那些)3. I want _____(这个) sweater. I don’t want________（那个） sweater. _____ （那个）is too big.二：选择（）1. __________ pen is red. ________ pencil is green.A. this, thatB. These, ThoseC. That, ThoseD. This, That（）2. Is _____ a panda over there?A. thisB. thatC. thoseD. these（）3. __________ two girls are Mary and Linda.A. ThisB. TheyC. ThatD. Those（）4. Look，what is _______? It’s an eraser.A. thisB.thatC.theseD.those（）5. Are ________your watches over there?A. thisB.thatC.theseD.those（）6. _______those his dictionaries?A.isB.AreC.IsD.are（）7.——Is that Mary’s schoolbag?——_________A. Yes,it isn’t.B.No,it is.C.Yes,it’s.D.No,it isn’t.（）8.—— _______this your friend?——_______A. is; Yes, he is.B.Is; Yes, it is.C.Are; No,its not.D.are; Yes,I am.（）9.——Are these Helen’s pencils?——_______A. Yes,they’re.B.No,they are.C.Yes,they are.D.No, it is.（）10.——What are those?——______A. They are box.B.They are boxes.C.It’s a box.D.Yes,they are.三．选择1. Look! What is _____? It’s an eraser.A. thisB. thatC. theseD. those2. Are _____your watches over there?A .this B. that C. these D. those3. ______this your friend?A .isB .AreC .IsD .are4. ______ those his dictionaries?A .isB .AreC .Is D. are5. Is that Mary’s schoolbag? _________A .Yes, it isn’t.B .No, it is.C .Yes, it’s.D .No, it isn’t.6. Is this your friend? _______A. Yes, he is.B. Yes, it is.C. No, it’s not.D. Yes, I am.7. Are these Helen’s pencils?_______A. Yes, they’re.B. No, they are.C. Yes, they are.D. No, it is.8. What are those?______A. They are box.B. They are boxes.C. It’s a box.D. Yes, they are.9. What is this in English?______A. It’s an eraser.B. It’s a eraser.C. It’s my an eraser.D. It’s my eraser.四．按要求改写句子1. Is this your pen? (作否定回答)_______________________________________________2. Are those Kate’s parents? (作肯定回答)_______________________________________________3. These are oranges. (对划线部分提问)_______________________________________________4. Those are my cousins. (对划线部分提问)_______________________________________________5. Is this her dictionary? (改为复数)________________________________________________五、用适当的代词填空。

小学英语-Be动词的用法总结及专项练习星光教育暑期班英语内部资料一。

Be动词的用法总结及专项练Be动词的用法口诀：am\is\are是be动词，I用am，you用are，is连着he，she，it；单数名词用is，复数名词全用are。

我们（we），你们（you），和他们（they）都用are；过去式am\is变成was，are变成were；变疑问，往前提，句末问号莫丢弃。

变否定，更容易，be后not莫忘记。

疑问否定任你变，句首大写莫迟疑。

二、Be动词专项练题一）用be动词的适当形式填空。

1.I am from Australia.2.She is an English student.3.Mike and Tom are my friends.4.XXX.5.You are right.6.I am an English XXX now.7.Where are you from?8.XXX.9.XXX.10.The light is green.11.My name is Li Lei。

I am XXX.12.Are they your new friends?13.I am a boy。

Are you a boy。

No。

I am not.14.The girl is Jack's sister.15.The dog is tall and fat.16.XXX?17.Where is your mother。

She is at home.18.Whose dress is this?19.That is my red skirt.20.Who am I?21.Some tea is in the glass.22.John was busy last weekend.23.My sister's name is Nancy.24.This is not Wang Fang's pencil.25.Are David and Helen from England?26.We are friends.27.XXX.28.I am a girl.29.Many ants are in my house.30.His mother is fat.1.I'm2.are3.we're4.aren't5.isn't7.she is8.it is9.they are10.were1.His XXX。

be动词小结练习be动词的用法口诀: be动词有三兄弟：is,am, are .I我用am,you你用are,is跟着he他she她it它,单数名词用is,复数名词全用are.解析: I am; You are; He is;She is; It is; We are; You are; They are.1.否定句只需要在be动词后加not,即:am not, is not= isn't,are not = aren't2.一般疑问句只需要将be动词提前至句首.即: Is ....... Are ........be 句型中be动词的用法1在there be 句型中,主语是单数,be 动词用is；主语是复数,be 动词用are；如有几件物品,be 动词根据最近be 动词的那个名词决定.2there be 句型的否定句在be 动词后加not,一般疑问句把be 动词调到句首. 一、在横线上填上合适的be动词.am,is,are1、Helen____ a student2、This _____my book.3、My father______a cook.4、Jack’s friend____in the study.5、Your mother_____ swimming.6、Your sister______in the study.7、Those jackets_______my sister’s.8、That______her dog.9、The cat_______on the desk. 10、The books_______under the table.11、"I"___ a letter字母.man with big eyes _______ a teacher. and Liu Tao ______ at school., he and I ______ from China.David and Helen from England_____ buses.二．There be句型中be动词的用法练习.1. There ______ a girl in the room.2. There ______ some apples on the tree.3. _______ there any kites in the classroom4. _______ there any apple juice in the bottle5. There _______ some bread on the plate._______ a boy, two girls, three men and ten women in the park. there an apple on the table Yes, there ____.books in the study.ice cream in the fridge.pear and some cakes on the table.三．在下面的短文中填上恰当be动词.I ______ a girl. My name _______ Mary. I ______ in Class 2, Grade 7. I ______ 12 years old. Here ______ my family photo. Look These ______ my parents and those_______ my grandparents. This boy ______ my brother. He ________ 15 years old now. That ______ my cat, Mimi. It ______ very lovely.四．句型转换.1. Bob is on the football team.否定句：一般疑问句：回答：2. They are in the teacher’s office.否定句：一般疑问句：回答：3. It is sunny today.否定句：一般疑问句：回答：4. That is an English book.否定句：一般疑问句：回答：5. This is her red pen.否定句：一般疑问句：回答：6. Those are my sisters.否定句：一般疑问句：回答：7. There are four bottles of milk on the table.否定句：一般疑问句：回答：+++++++++++++++++人称代词和物主代词+++++++++++++++++一、人称代词表示“我”、“你”、“他”、“她”、“它”、“我们”、“你们”、“他们”的词,叫做人称代词. 人称代词主格和宾格的区别：主格通常位于句中第一个动词之前,宾格一般位于动词或介词之后.二、物主代词表示所有关系的代词叫做物主代词,也可叫做代词所有格.物主代词分形容词性物主代词和名词性物主代词二种.物主代词形容词性与名词性的区别：形容词性用时后面一般要带上名词,名词性则单独使用,后面不带名词.I like you. You see him. They hit us. You teach them. 主格宾格主格宾格主格宾格主格宾格二．用am, is, are 填空1. I ______ a boy. ______ you a boy No, I _____ not.2. The girl______ Jack's sister.3. The dog _______ tall and fat.4. The man with big eyes _______ a teacher.5. ______ your brother in the classroom6. Where _____ your mother She______at home.7. How _______ your father8. Mike and Liu Tao ______ at school.9. Whose dress ______ this10. Whose socks ______ they三．单项选择.1. This is a name is Lily.A. HisB. SheC. HerD. Its2. This is Wang is twelve.A. HisB. SheC. HerD. Its3. I _____ a name is Wang Hong.A. am; MyB. is; HerC. am; YourD. is; His Lei ______ a is in class 5.A. am; HeB. is; SheC. are; HisD. is; He5. This is a bird. I don’t know _______name.A. its’B. it’sC. itD. its6. --What’s this －－It’s ______pencil.A. my aB. a myC. my theD. my7. I think _____ Mrs. Wang.A. he’sB. HisC. she’sD. it’s8-----What’s that -----_____ is a cat.A. ItB. HeC. SheD. You9. It’s seven o’clock in the morning. Let’s .A. go to bedB. go to schoolC. to go to homeD. going to school10.Thosegirlsenjoyed____inthepartylastnight.A.themB.theyC.themselvesD.herself11.Help____tosomefish,children.A.yourselfB.yourC.yoursD.yourselves12.Thefilm____isveryfun.A.it’sB.itselfC.itD.its13.–Whoteaches____math –Iteach______.A.your,myselfB.you,myselfC.you,meD.you,herself四．填空I Love My Family____我have a happy family. There are four people in my family. ____ 他们are my father, my mother, my brother and ____我. My father is a doctor. ____他is very tall. He likes reading books. My mother is a teacher. ____她likes watching TV. My brother and I are students. ____我们study in the same school. My brother is strong. He likes playing football.They love ____我,and I love____他们, too. I love my family. Do you love ____它。

Be 动词专项练习be 动词的一般现在时有三种形式，即：am, is, are （翻译为“是”，“在”）1. 如果主语是第一人称I （我）时，be 动词用am 。

如：I am a student. 我是一名学生。

我是一名学生。

I am 还可缩写成I'm 。

如：I'm David. 我是大卫。

我是大卫。

am 与 not 不能缩写。

如：I am not a bad boy.2. 如果主语是you （你，你们）, they （他们，它们，她们）或名词复数 （两个以上的人或物）时，be 动词必须用are 。

如：Are you twelve? 你是十二岁吗？你是十二岁吗？Tom and Lily are good friends. 汤姆和莉莉是好朋友。

汤姆和莉莉是好朋友。

They are at school. 他们在学校。

他们在学校。

are 与主语还可缩写。

如： We are= We're ， They are =They're, You are = You're 。

而are 与 not 可缩写成aren't 。

如：They aren't students. 他们不是学生。

不是学生。

3. 如果主语是单数名词、不可数名词或单数第三人称代词（he, she, it ）时，be 动词用is 。

如:My mother is a teacher. 我的妈妈是一名老师。

我的妈妈是一名老师。

He is a student. 他是一名学生。

他是一名学生。

is 也可与主语缩写,如: He is = He's, My mother is = My mother's 等。

但是This is 不可缩写。

而is 与not 可缩写成 isn't 。

如:This isn't a book. 这不是一本书。

不是一本书。

4. 句中含有be 动词的陈述句变一般疑问句。

一、在下面的短文中填上恰当be动词。

I ______ a girl. My name _______ Mary. I ______ 12 years old. Here ______ my family photo. Look! These ______ my parents and those _______ my grandparents. This boy ______ my brother. He ________ 15 years old now. That ______ my cat, Mimi. It ______ very lovely.二、在下面的题目中填上恰当的Be动词。

1. I ________ Kitty.2. She _______ a student.3. Jane and Tom _________my friends.4. My sisters _______ tall.5. _______ there a table in the room?6. There _____ some glasses on it.7. There ________many monkeys in the zoo.8. There_________ a beautiful rainbow in the sky.9. I _______ at school now.10. We ________ students.11. They ________ in the zoo.12. Yang Ling ________ ten years old.13. There ________ an apple on the plate.14. There ________ some milk in the glass15. The cat _______ on the chair.16. There _________some water in the glass.17. There __________ some bread on the table.18. Where ________ your friends?29. How old __________ you?be动词用法歌：我用am,你用are，is连接他，她，它。