根据句意及首字母提示补全单词
1.They are (raising) money for the poor.
2.T have an (empty) room for you to live in.
用所给单词的适当形式填空
1.I had a difficult time (solving) the problem.
2.The old man had to make a living by (working) for the rich.
句型转换
My bike doesn't work.(同义句)
there is (a problem) with my bike.
单词改错
（don't）1.My mother told me don't to watch too much TV.改正 (not)．
（steals）2.On my way home,I saw a thief steals in a shop.改正(stealing).