1. 根据句意及首字母提示补全单词

1. （1） I have b able to speak three languages．
3. （2） They are studying Chinese and they like Chinese c ．
   
5. （3） He'd like to m more friends．
7. （4） You'd better not l your children watch TV too much at home．
9. （5） I have made great p  in English．