23.I didn’t go to Beijing ________ vacation. I stayed ________ home.
A. for ; in B. on ; in C. on ; at
24.－________ hours do you exercise every day? －Two.
A. How long B. How much C. How many
25.Bill’s mother wants him _________ milk every day.
A. drink B. to drink C. drinks
26.－Do you often play basketball, Tom? －No, _____. I don’t like sports at all.
A. never B. often C. always
27.－Did you enjoy your vacation? －________. It was terrible.
A. Yes, I did. B. No, I didn’t. C. Yes, I was.
