What did you do on the farm? I visited grandparents and ________ the cows.
A. milk B. milking C. milked
根据问句，找出对应的答句。（共10分）
A: Can you tell me about the Spring Festival? B: _____.
A. Great. B. Sure C. Yes, please!
The UN _______ make peace in the world.
A. wants to B. want C. wants
--Haven’t you got buildings like this in China? --________
A. Yes, I have. B. No, it isn’t. C. Yes, please.
Lingling’s room is tidy. She ______ tidies her room.
A. never B. sometimes C. often