9. Mary asked Li Ming ___________ (help) him with his Chinese.

8. I like watching the children______________ (swim) and jump.

7. It_____________ (hurt) your eyes to read in such poor light.

6. If you helped me with my English, I______________ (not fail) the exam.

5. The students will go to the Summer Palace if it _____________ (not rain) tomorrow.

4. Tom is a good football player; he is good at____________ (play) football.

3. My English teacher always lets me_______ (choose) the answer more carefully.

2. When I came to the check-out, I___________ (realize) that I had no money with me.

1. Thank you for___________________ (remind) me the time of his coming.

5. Jack’s father is a l_______________; he knows a lot about law.