10．If you keep on it，you 　　　　　(success)．

9．Children should 　　　　　(teach) to study hard．

8．We need at 　　　　　(little) two days to finish the work．

7．The big fire made his face 　　　　　(terrify)．

6．His mother's love helped him to feel good about 　　　　　(he)．

5．Don't you remember 　　　　　(borrow) $100 from me?

4．When we are angry，however，we are usually the ones 　　　　　(affect)．

3．Don't get your ears 　　　　　(pierce)．

2．My life 　　　　　(change)a lot in the last few years．