你想知道小伙伴玩的开不开心，你可以说：(    )

A．Did you have fun?

B．Did you had fun?

根据对话内容填单词。
A: 【小题1】, MrYang!
B: Hello, Mr Li.
A: 【小题2】to meet you.
B:  Nice to 【小题3】you, 【小题4】.
A: Did you have a nice trip?
B: Yes, 【小题5】 . What's our travel 【小题6】?
A: We will stay two days 【小题7】our friends 【小题8】 the holiday.

补全对话。
Peter: Excuse me. ______________1__________________?
Kate: Yes, I do.
Peter: What animals do you like？
Kate: I like penguins(企鹅). _______________2_________________.
Peter: Do you like pandas?
Kate: Yes, I do. _____________3_______________？
Peter: I like dolphins(海豚).
Kate: _______________4_________________?
Peter: Because they are very clever.
Kate: Let’s go to the zoo on Sunday.
Peter: OK. ____________5___________________?
Kate: It’s next to a post office on Center Street.

你准备给妈妈一个惊喜，弟弟可以问你：(  )

A．How kind of surprise?

B．What kind of surprise?

当你认错人时，你应说：“___________”．

A．Excuse me

B．I’m OK

C．I’m sorry

D．Thank  you