A. dancing     B. to dance     C. dance     D. to be

4. Does Mr Wang object to ________ her the money?
A. that we lend       B. be lent       C. lending      D. lend

5. I can still recall ________ with him many years ago.
A. to stay     B. to staying     C. to have stayed     D. having stayed

（后设答案，大家不要偷看哦~(*^__^*) 嘻嘻……）

KEYS

1. B    2. D    3. A    4. C    5. D