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．

1．My little son enjoys English but he has trouble 　　　　　(pronounce)English words．

10．Most children can not c　　　　 　on one thing for a long time．

9．Luckily，she has an o　　　　 　to make an advanced study in Beijing．

8．Our teacher listed three p　　　　 　on how to write a good essay．

7．He used to be a “problem child”，but recent c　　　　 　changed his life．

6．In my d　　　　 　life，reading newspapers has become a part of mine．

5．Although I failed four times，my father encouraged me to have a f　　　　 　try．