外研版英语小学三年级下册句型与情景交际练习题

三年级英语情景交际练习题40题含答案解析1.Hi! I'm Lily. Nice to meet you.Hello! I'm Tom. Nice to meet you, too.Hello! I'm Jack. Glad to see you.Hello! I'm Sam. See you later.答案解析：Hello! I'm Tom. Nice to meet you, too. 在初次见面时，通常用“Nice to meet you.”来打招呼，回应也用“Nice to meet you, too.”。

“Glad to see you.”也可以用于打招呼，但通常是熟人之间。

“See you later.”是告别用语。

2.Good morning!Good morning!Good afternoon!Good evening!答案解析：Good morning! 早上见面打招呼用“Good morning!”。

“Good afternoon!”是下午打招呼用语，“Good evening!”是晚上打招呼用语。

3.How are you?I'm fine, thank you.I'm very well.I'm good.I'm not fine.答案解析：I'm fine, thank you. 当别人问“How are you?”时，可以用“I'm fine, thank you.”“I'm very well.”“I'm good.”来回答，但“I'm not fine.”表示不好，不符合通常的回答习惯。

4.What's your name?I'm Lily.My name is Lily.This is Lily.That is Lily.答案解析：My name is Lily. 询问名字时用“What's your name?”回答用“My name is...”。

三年级英语情景交际练习题40题(答案解析)1.Hello! I'm Li Ming.A.Hi! I'm Tom.B.Bye!C.Good morning.答案解析：A。

本题考查日常问候和自我介绍。

A 选项是对自我介绍的回应，符合场景。

B 选项“Bye!”是告别用语，不符合此时场景。

C 选项“Good morning.”是早上好的问候语，与题干不对应。

2.Good morning!A.Good afternoon!B.Good evening!C.Good morning!答案解析：C。

本题考查早上的问候语回应。

A 选项是下午好，B 选项是晚上好，C 选项才是对“Good morning!”的正确回应。

3.What's your name?A.I'm fine.B.My name is Lily.C.Hello!答案解析：B。

本题考查询问名字的回答。

A 选项是回答“How are you?”的，C 选项是打招呼用语，只有B 选项正确回答了询问名字的问题。

4.This is my friend, Amy.A.Nice to meet you.B.Goodbye.C.Hi! I'm Amy.答案解析：A。

本题考查介绍他人后的回应。

A 选项“Nice to meet you.”表示很高兴见到你，符合场景。

B 选项是告别用语，C 选项是重复介绍，都不合适。

5.Hi! Are you Lucy?A.Yes, I am.B.No, I'm Lily.C.Hello!答案解析：A 或B。

本题考查一般疑问句的回答。

A 选项肯定回答，B 选项否定回答并介绍自己是谁，都符合三年级学生的认知。

C 选项没有回答问题。

6.Goodbye!A.Bye!B.Hello!C.Good morning.答案解析：A。

本题考查告别用语的回应。

A 选项“Bye!”符合场景。

B 选项是打招呼用语，C 选项是早上问候语，都不合适。

三年级下册英语外研版情景交际专项测试卷时间：60分钟满分:100分一、情景交际。

(20分)( )1.请把米饭递给我，应该怎么说：A. Pass me the rice, please.B. I like rice.( )2.想知道对方有蓝色的裤子吗，你应该问：A. Yes,I have.B. Have you got blue trousers?( )3. Daming在树下面钓鱼,应该说:A. He goes fishing under the tree.B. He flies a kite in the park.( )4.询问对方喜欢吃香蕉吗，你应该问：A. Do you like bananas?B. I like bananas.( )5.形容秋天非常凉爽，你这样说：A. Do you like autumn?B. It's cool in autumn.( )6.这本书是关于运动的。

A. The book is about animals.B. The book is about sport.( )7.你每周星期一做什么?A. What do you do today?B. What do you do on Mondays?( )8. My father goes to work by bus.A.我父亲乘公共汽车去上班。

B.我父亲骑自行车去上班。

( )9.艾米在每周六看电视。

A. Amy watches TV at school.B. Amy watches TV on Saturdays.( )10. It's your turn now!A.现在轮到你了。

B.现在他是你的转盘了。

二、选择合适的单词补全对话。

(将序号填在横线上。

)(30分)(一)A. areB. pandasC. fatD. thisE. tigerAnn and Sam are in the zoo.Ann:What's 1. ?Sam:It's a 2. . It's big.Ann:What 3. they?Sam:They're 4. . They're 5. .(二)A. ButB. areC. riceD. favouriteE. tooDaming:Do you like 1. ?Amy:Yes,I do. I like noodles,2. .Daming:Do you like meat?Amy:No,I don't. 3. I like fish. Fish is my 4.food(食物).Daming:Here you 5. .Amy:Thank you.(三)A. snowsB. winterC. playD. seasonE. skatingXiaohua:Hello, Mike. What's your favourite 1. ?Lili:My favourite season is 2. . It's a nice season.Xiaohua:What do you do in winter?Lili:I go 3. . Sometimes(有时) it 4. .I can 5. in the snow.三、根据情景，选择合适的选项，补全对话。

外研版（三起）英语三年级下册专项训练二：句型考试总分：111 分考试时间： 120 分钟学校：__________ 班级：__________ 姓名：__________ 考号：__________注意事项：1．答题前填写好自己的姓名、班级、考号等信息;2．请将答案正确填写在答题卡上;卷I（选择题）一、单选题（本题共计 21 小题，每题 3 分，共计63分）1. 你新到一个城市迷路了，寻求帮助时，你首先会说（ ）A.Hello．How are you？B.Excuse me．C.I'm sorry．2. It's too _______ outside， you must put on your coat．（ ）A.hotB.coolC.coldD.warm3. ________ are you? ( )A.HowB.how oldC.what4. There________ some bread and cakes in the fridge, but there ________ any milk in it. ( )A.are; isn’tB.is; aren’tC.is; isn’tB.cryingC.to cry6. ( )A.Happy New Year!B.Happy Birthday!7. Eddie is ________. He wants some bread. ( )A.happyB.thirstyC.hungry8. It ________you are going to stay hungry．（ ）A.likesB.look likeC.looks like9. 给下列单词选择正确的汉语意思。

（1）Ms ( )A.妇女B.女士（2）exercise ( )A.练习，体操B.大象（3）afraid ( )A.在……之后B.害怕的（4）minute ( )B.分钟，一会儿（5）cinema ( )A.电影院B.房间10. ( )A.Touch the ground.B.Turn around.C.Sit down.11. ( )A.I like the duck.B.I like the chick.12. Let's___some fruit．（ ）A.tookB.takeC.takes13. ________ the pictures. They are beautiful.A.Dress upB.Listen toC.Look at14. I ________ by car．（ ）A.go homeC.go to the home15. —Where are the keys? ( )—________A.No, they aren’t.B.Yes, they are.C.They’re on the table.16. Look ____ this monkey. It's funny.（ ）A.onB.toC.at17. Which is the school rule？（ ）A.Go! It's green now．B.Don't watch TV at night．C.Don't play football in the classroom．18. Look _____ these pictures.（ ）A.atB.inC.on19. —What would you like for lunch? ( )—I’d like ________.A.some soup and riceB.some beef noodles and riceC.some fish and riceA.Yes, it is.B.Thank you.C.Wow! How nice!21. ( )A.On Sunday I’ll read my books.B.On Sunday I’ll ride my bike.卷II（非选择题）二、填空题（本题共计 6 小题，每题 3 分，共计18分）22. I'm in Class Three， Grade Two， ________？A．What about you B．What's your name24. 断句子与图片是否相符：He's teaching English. （________）25. This is my________．A．grandma B．brother27. Kitty likes sports. Her ________ /'feɪv(ə)rɪt/ sport is badminton.三、解答题（本题共计 2 小题，每题 10 分，共计20分）28.A. Nice to meet you.B. Who’s that man?C. Who’s this woman?D. This is my father.E. She’s my mother.（1）你想知道这个女人是谁，应该问：（________）（2）你可以这样向别人介绍你的爸爸：（________）（3）你认识了一位新朋友，可以对这位新朋友说：（________）（4）你告诉别人她是你的妈妈，你应该说：（________）（5）你想知道那个男人是谁，你应该问：（________）29. （________） She goes to school on Mondays.（________） No, he doesn't.（________） Is Mary at home?（________） He's only two years old.（________） Does Jack go to school on Mondays, too?（________） No, she isn't.（________） He's playing with his toys.四、阅读理解（本题共计 1 小题，共计10分）30.(10分) Welcome to the park!The park is open from 9:00 a.m. to 5:00 p.m.Come to see the shows(表演)!Shows are at 10:00 a.m. and 2:00 p.m.Rules:Do not feed the animals.Keep to the right.Take turns.DO HAVE FUN!（1）It is a story. （________）（2）We can see it in the park. （________）（3）The park opens at 10:00a.m. （________）（4）We can eat in the park. （________）（5）We can feed a sheep in the park. （________）参考答案与试题解析外研版（三起）英语三年级下册专项训练二：句型一、单选题（本题共计 21 小题，每题 3 分，共计63分）1.【答案】B【考点】日常用语、谚语【解析】Excuse me打扰了．【解答】答案：B．该题考查交际用语．Hello．How are you？喂，你好吗，Excuse me打扰了．I'm sorry对不起．"寻求帮助时"首先应该说Excuse me．故选：B．2.【答案】C【考点】形容词We Love Sports: A basketball game【解析】外面太冷了，你必须穿上你的外套．【解答】考查形容词词义辨析．hot热的；cool凉爽的；cold寒冷的；warm暖和的．put on穿上，戴上．由you must put on your coat．（你必须穿上你的外套），可知应为：外面太冷了：It's too cold outside．故选：C．A【考点】名词疑问副词系动词【解析】此题暂无解析【解答】句意：你好吗？句子第一个单词的首字母要大写，排除BC，故选A.4.【答案】C【考点】系动词疑问副词一般过去时，动词过去式【解析】此题暂无解析【解答】句意：冰箱里有面包和蛋糕，该句为there be句型，结构为：there be+某物+某处，该句型遵循就近原则，结合句意可知，主语bread（面包）为不可数名词，其对应的be动词应用is. 后半句意为但是里面没有牛奶。

一、选择题（每题 2 分，共20 分）1．Six and eight is ______. ( )A. fifteenB. sixteenC. fourteen2．Who’s this man? ( )—______A. She’s a teacher.B. He’s my grandpa.C. She’s my sister.3．对班里来的新同学表示欢迎时，你要说______ ( )A. Thank you!B. OK!C. Welcome!4．ook at the cat. It ______ a fat body. ( )A. isB. haveC. has5．How many ________ do you see? ( )A. a fishB. fishC. fishs6．Can I have some oranges? ( )—_______A. Thank you. I like oranges.B. No, thanks.C. Sure, here you are.7．—Where are you from? ( )—_________A. I’m nine years old.B. I’m from Shandong.C. I’m very tall.8．—Do you like oranges? ( )—_______ I like oranges.A. Yes, I do.B. No, I don’t.C. Here you are.9．t’s _____ in summer in Fuzhou. ( )A. coldB. warmC. hot10．______ ______ pencils are there? ( )—Three.A. How muchB. How oldC. How many二、判断题（每题 3 分，共15 分）11．判断句子与图片是(T)否(F)相符：Is that your sister? （）12．判断下列英文情景是否相符：你可以这样向别人介绍你的妹妹：This is my friend. （）13．cap （）14．判断句子与图片内容是(T)否(F)相符：I like tea very much.（）15．判断句子与图片内容是(T)否(F)相符：The book is on the desk.（）三、填空题（每题 2 分，共20 分）16．—How old are you?—I am . (根据实际情况填写一个英文单词)17．China launched the Shenzhou-(Fifteen / Sixteen) manned spaceship on May 30.18．Mum w_______ clothes yesterday.19．is（复数）____________20．(dotcor)21．There are three w_______ on the desk.22．—Are these boys twin brothers?—Yes, are.23．I can see _________ (a/an) apple on the tree.24．Here is a pen ______ (at / for) you.25．Look, the robot is behind the ______. The doll is on the ______.四、情景交际（每题 5 分，共20 分）26．你不喜欢吃苹果，可以说：( )A. I don’t like apples.B. I like apples.27．彼得买了一件蓝色的衬衫，你看了觉得很好看，可以说：______ ( ) A. I don’t like it. B. It’s beautiful. C. Sorry, I don’t know.28．你想知道别人是否喜欢吃草莓？可以问：( )A. Can I have some strawberries?B. Do you like strawberries?29．你想让朋友进来，你可以说：( )A. Hurry up!B. Come in, please.C. Stand up.五、连词成句（每题10 分，共10 分）30．us, home, go, Let (!)____________________________六、选出每组单词画线部分发音不同的一项（每题 5 分，共15 分）31．( )A. dad B. grape C. hand32．( )A. rulerB. robotC. bird33．( )A. long B. some C. orange参考答案一、选择题1．C【解析】【详解】句意：六加八是______。

第1页，总15页………外…………○…………装…………○…………订………学校:___________姓名：___________班级：___________考号：_____………内…………○…………装…………○…………订………绝密·启用前外研版（三起）英语三年级下册专项训练：句型与情景交际1．答题前填写好自己的姓名、班级、考号等信息 2．请将答案正确填写在答题卡上一、选择题1.Spring is my favourite season. ( )A ．B ．2.My mum goes shopping on Saturdays. ( )A ．B ．3.He goes to school by bus. ( )A ．B ．第2页，总15页……订…………○…………线…………○线※※内※※答※※题※※……订…………○…………线…………○4.I’ve got a new coat. ( )A ．B ．5.We go skating in winter. ( )A ．B ．6.Today is warm ____ sunny. ( ) A ．but B ．and C ．to7.—What colour? ( ) —____. A ．Bed B ．Bike C ．Blue 8.—____ ( ) —They are tigers. A ．What’s that? B ．What are they? C ．Who is they?9.—Has Sam got a new toy? ( ) —____A ．No, he hasn’t.第3页，总15页…………外…………………内………B ．Yes, she does. C ．Yes, he is.10.—Does Mary like rice? ( ) —____ A ．Yes, I do. B ．Yes, he does. C ．No, she doesn’t.11.今天是小明的生日, 你应该对他说：( ) A ．Thank you.B ．Happy birthday to you.12.妈妈问你下午干什么，你应该回答：____ ( ) A ．I play basketball in the afternoon. B ．I like swimming.13.你想知道梅梅是否喜欢米饭，你可以说：____ ( ) A ．You like rice. B ．Do you like rice?14.你想知道你的朋友喜欢什么颜色，你可以问：____ ( ) A ．What’s your favourite colour? B ．What’s your colour?15.今天天气凉爽且有风, 应该说：( ) A ．It’s sunny and hot today. B ．It’s cool and windy today. 二、判断题16.判断句子与图片是(T)否(F)相符：She likes skipping. ____17.判断句子与图片是(T)否(F)相符：It’s windy today. ____第4页，总15页○…………线…………○○…………线…………○18.判断句子与图片是(T)否(F)相符：Amy has got an orange dress. ____19.判断句子与图片是(T)否(F)相符：They’re not tigers. ____20.判断句子与图片是(T)否(F)相符：I have got a new bed. ____三、匹配题21.—What’s your favourite colour? ____—___22.—Is Tom at home? ____—___23.—What clothes has she got? ____—___24.—What does Lili do on Saturdays? ____—___25.—Is Amy on the phone? ____第5页，总15页……外…………○…学校:_……内…………○…—___26.—Where ’s my toy? ____ —___27.—Do you like noodles? ____ —___28.—Look! They are elephants. ____ —___29.—What does Maomao have at school in the afternoon? ____ —___30.—Does she like doing morning exercises? ____ —___ 四、排序题31._____ She goes to school on Mondays. _____ No, he doesn't. _____ Is Mary at home? _____ He's only two years old._____ Does Jack go to school on Mondays, too? _____ No, she isn't._____ He's playing with his toys. 五、连词成句32.Please, rice, me, pass, the (.)33.This, and, is, big, fat, lion (.)第6页，总15页………外…………○…………装…………○…………订……○…………线…………○※※请※※不※※要※※在※※装※※订※※线※※内※※题※※………内…………○…………装…………○…………订……○…………线…………○34.an, Mary, has, orange, got, dress (.)35.My, goes, by, to, brother, school, bike (.)36.I, riding, don’t, my, like, bike (.)六、看图仿写例：cat-meat—Does the cat like meat?—No, it doesn’t.37.dog-fish38.monkey-bananas例：on-deskIt’s on the desk.39.under-tree40.behind-door41.例：Amy-coatAmy has got a new coat.第7页，总15页………○…………○…I-toy七、补全对话联系上下文选择合适的句子补全对话。

一、选择题（每题 2 分，共20 分）1．( )A. fat B. on C. in2．I don’t like pears. ( )—______A. Me too.B. Good.C. Me, neither.3．How many ______ do you have? ( )A. crayonB. carsC. boat4．( )A. she B. my C. he5．( )A. car B. boat C. under6．( )A. man B. map C. woman7．( )A. China B. student C. teacher8．How many pencils do you see? ( )—I ______ eleven.A. seeB. haveC. has9．What are ________? ( )—They’re oranges.A. theseB. thisC. that10．he likes ______ fish. ( )A. eatB. eatingC. eats二、判断题（每题 3 分，共15 分）11．看图，判断图片与对话是(T)否(F)一致：—What time is it? —It’s nine o’clock.（）12．判断句子与图片是(T)否(F)相符：It’s a cloudy day. （）13．判断句子与图片是(T)否(F)相符：Who is he? （）14．判断句子与图片是(T)否(F)相符：My dad is tall. （）15．UK （）三、填空题（每题 2 分，共20 分）16．Don’t s______. Your mum is sleeping.17．It’s warm today, but it’s .18．Would you like __________ (a / some) hot dogs?19．Don't ________ to Bob. (look / listen)20．The is in the zoo.21．A: How old are you, Sam? B: I’m ______ years old.22．Look! The horse can __________ (swim / run).23．Look, the robot is behind the ______. The doll is on the ______.24．Those are ______.25．It’s t______ o’clock. It’s time for lunch.四、情景交际（每题 5 分，共20 分）26．去阿姨家做客时阿姨让你吃些饼干，可是你不喜欢，阿姨会怎么询问你喜欢什么呢？( )A. What do you like?B. How many cookies?C. Where is the tea?27．—What’s the weather like? ( )—__________A. It’s red.B. It’s sunny.C. It’s ten.28．你想知道朋友喜不喜欢吃葡萄时，应该问：()A. Do you like apples?B. Have some grapes.C. Do you like grapes?29．询问今天的天气怎样，可以这样问：( )A. What's the weather like today?B. What do you like today?五、连词成句（每题10 分，共10 分）30．①not ②am ③I ④Wang Bing ⑤. (只填序号)______________________________六、选出每组单词画线部分发音不同的一项（每题 5 分，共15 分）31．( )A. orange B. good C. glad 32．( )A. mother B. woman C. brother 33．( )A. hand B. bag C. father参考答案一、选择题1．A【解析】【详解】A胖的，B在……上面，C在……里面，BC都是介词，A是形容词，故选A。

三年级下册Module4 Unit2 Does Lingling like oranges外研版三起（含答案及解析）一、单选题（共7题）1.Do you like ________?A.applesB.bananas2.I like this ________.A.tigerB.lion3.My mum likes ________.kB.fish4.—Pass me the apple, please.—.A.You are here.B.Here are you.C.Here you are5. Daming like bananas?A.DoB.IsC.Does6.Does Lingling like ________?A.riceB.oranges7.I don't like ________.A.swimmingB.riding my bike二、判断题（共6题）8. bananaA.正确B.错误9. noodlesA.正确B.错误10. orangesA.正确B.错误11. milkA.正确B.错误12. hatA.正确B.错误13. faceA.正确B.错误三、填空题（共3题）14.________15.给下列句子选择相对应的图片。

A. B. C.D. E.（1）Does Lingling like oranges?（2）I like morning exercises.（3）They're lions.（4）I like rice.（5）This panda is fat.（1）Do you like apples?（2）Does Sam like pears?（3）What's this?（4）What's your favourite colour?（5）Does Lingling like milk?四、连词成句（共4题）17.①monkeys ②are ③They________.18.①noodles ②Sam ③likes________.19.①Please ②the ③me ④rice ⑤pass________.20.①don't ②meat ③like ④They________.答案部分第1 题:【答案】B【考点】图片匹配【解析】【分析】句子意思是: 你喜欢......吗? A选项是: 苹果, B选项是: 香蕉. 图片是香蕉. 故答案为: B.【点评】这是考查词汇的题目. 要掌握常用单词的拼写和用法.第2 题:【答案】A【考点】图片匹配【解析】【分析】句子意思是: 我喜欢这只...... A选项是: 老虎; B选项是: 狮子. 图片是老虎. 故答案为: A.【点评】这是考查词汇的题目. 要掌握常见动物的单词.【答案】B【考点】图片匹配【解析】【分析】句子意思是: 我妈妈喜欢...... A选项是: 牛奶; B选项是: 鱼. 图片是鱼. 故答案为: B.【点评】这是考查词汇的题目. 要掌握常见食物的名称.第4 题:【答案】C【考点】情景交际【解析】【分析】句意：——请把苹果递给我。

一、选择题（每题 2 分，共20 分）1．早上妈妈喊你起床，她会说：（）A. Hurry up.B. Stand up.C. Wake up.2．—Look at the picture. What’s the bird’s favourite day? ( )—______A. It’s Thursday.B. It’s Friday.C. It’s3．在图书馆看书，有人在谈话，你应该对他们说：( )A. Don’t shout.B. Don’t talk.C. Don’t run.4．—Do you like apples? ( )—______A. Thank you.B. Yes, I do.C. Yes, I am.5．In the morning, she has ______. ( )A. EnglishB. MathsC. Chinese6．The rabbit(兔子) has long ______. ( )A. earB. an earC. ears7．( )A. saw B. went C. drink8．Daming ________ fishing ________ the tree. ( )A. go; inB. goes; underC. fly; in9．Look ______ the blue shorts. ______ nice. ( ) A. for; It’s B. at; It’s C. at; They’re10．—What are they? ( )—They’re ______.A. monkeyB. lionsC. a tiger二、判断题（每题 3 分，共15 分）11．判断英文表达与图片内容是(T)否(F)相符：Kevin is tall. （）12．判断句子与图片是(T)否(F)相符：My dad is tall. （）13．判断下列英文情景是否相符：当你想和好朋友说“下次见”时，你可以说：See you next time. （）14．ice cream （）15．判断句子与图片是(T)否(F)相符：That’s my grandma. （）三、填空题（每题 2 分，共20 分）16．I like noodles _____ (to / for) lunch.17．They sang b_______.18．—Who’s that g______?—She’s my sister.19．China launched the Shenzhou-(Fifteen / Sixteen) manned spaceship on May 30.20．Look, these are ______.21．isn’t（完全形式）____________22．—Are these boys twin brothers?—Yes, are.23．I can see _________ (a/an) apple on the tree.24．There are three w_______ on the desk.25．(pplea)四、情景交际（每题 5 分，共20 分）26．询问别人来自哪里时，你应该说：()A. What about you?B. What are you from?C. Where are you from?27．你想知道对方星期六去不去游泳，你会说：( )A. Do you go swimming on Saturdays?B. Do you ride a bike on Saturdays?28．想知道别人最喜欢什么颜色，你会问：______ ( )A. What’s your favourite animal?B. What’s your favourite colour?29．和爸爸去买家电时你看到店里摆放了许多风扇，当爸爸问你有多少台时，你会怎么说有十六台呢？( )A. There are sixteen fans.B. We have twenty lights.C. I see fifteen blackboards.五、连词成句（每题10 分，共10 分）30．park, in, play, football, They, the (.)________________________________________________六、选出每组单词画线部分发音不同的一项（每题 5 分，共15 分）31．( )A. OK B. dog C. orange32．( )A. timeB. clockC. eat33．( )A. dad B. grape C. hand参考答案一、选择题1．C【解析】【详解】略2．A【解析】【详解】句意：看这幅画。

三年级英语情景交际练习题50题(带答案)1. - How are you today?A. Fine, thank youB. I'm fiveC. Goodbye答案解析：A。

在英语中，当别人问“How are you today?”（你今天过得怎么样？）时，常用“Fine, thank you”（（很好，谢谢你）来回答。

选项B“I'm five”表示我五岁了，与问题不相关。

选项C“Goodbye”是再见的意思，不能用于回答这个问题。

2. - What's your name?A. My name is TomB. I'm a boyC. It's a pen答案解析：A。

当被问到“What's your name?”（（你叫什么名字？）时，应该回答自己的名字，“My name is Tom”（我的名字是汤姆）符合要求。

选项B“I'm a boy”是说自己是男孩，没有回答名字。

选项C“It'sa pen”这是一支笔，与问题无关。

3. - Good morning, Miss Li!A. Good morningB. Good afternoonC. Good evening答案解析：A。

当别人说“Good morning”（（早上好）时，应该回应“Good morning”。

选项B“Good afternoon”是下午好，用于下午的问候。

选项C“Good evening”是晚上好，都不符合早上问候的回应。

4. - How old are you?A. I'm sevenB. I'm fineC. How are you?答案解析：A。

“How old are you?”是询问年龄的句子，“I'm seven”（我七岁了）回答了年龄。

选项B“I'm fine”是回答“How are you?”的，与年龄问题无关。