从下列每题所给的选项中,选择一个最佳答案。
1. It is believed that travelling to Yangzhou in____ March is ____enjoyable experience.
A . /;the B. the; an C./;an D. the; the
2._____he is good at playing basketball, he failed to join the school basketball team yesterday.
A. Since B. Unless C. Though D. Because
3. Lily___ eat lots of desserts after supper last year, so she was very fat then .
A. used to B. was used to C. got used to D. had been used to
4. ---I’m sorry, Mr Wu. I ______ my homework at home.
---Don’t forget ______ it to school this afternoon, please.
A. left; take B. left; to take C. left; to bring D. forgot; bringing
