unit 2
1. a: who’s this(that) man(boy)? b: he’s my father(brother).
2. a: who’s this(that) woman(girl)? b: she’s my mother(sister).
3. a: 当你要鼓励你的朋友一起和你玩时，英语怎么说： b: come on!
4. a: let’s watch tv. b:ok!/great!
5. a: is she your sister? b: no, my mom.(yes, she is.)
6. a: 怎么用英语表达“多大的一条鱼啊！” b: what a big fish!
7. a: 怎么用英语介绍自己的家庭： b: this is my family.
unit 3
1. a: how many kites can you see? b: i can see twelve.(twelve.)
2. a: how many crayons do you have? b: i have 16.(sixteen crayons.)
3. a: 怎么用英语集合： b: line up.
4. a:“对的”、“正确的”英语怎么说： b: that’s right.(you’re right.)
5. a:“我有一些巧克力”怎么说： b: i have some chocolates.
6. a:“有些什么在盒子里面”怎么说： b: what’s in the box?
7.你想知道盒子里装些什么东西?怎么用英语叫对方打开它？open it and see.
unit 4
1. a: do you like pears? b: yes, i do.(no, i don’t.)(sorry, i don’t like pears.)
2. a: what about grapes? b: yes, please.
3. a: have some juice, please. b: thanks.(no, thank you.)
4. a: i’m hungry.(我肚子饿。) b: i’m hungry, too.
5. a: can i have an apple, please? b: certainly.(sure, here you are.)
6. a: have some more. b: no, thank you.
unit 5
1. a: where is my ruler? b: it’s under(in/on ) the book.(under(in/on) the book.)
2. a: where is zip? b: ha! ha! i’m here.
3. a: 怎么用英语提醒别人“小心、当心、留神”： b: look out!/watch out!
4. a: 怎么用英语说“对不起，打扰了！” b: excuse me.
5. a: can i use your pencil? b: no problem.
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