答案:旅行可以开阔眼界
A. I will go dancing tomorrow
B. Yesterday
C. Every other day
D. I’ve been dancing fora year
A. of
B. into
C. to
D. at
A. rested
B. took
C. threw
D. stole
A. Yes, you will
B. Yes, you mustn't
C. No, you needn't
D. No, you mustn't