Question

单句改错

1．The children were running on the playground as fast as they can．

2．Since her husband had died, so she had to support her family．

3．He won’t go out until his mother will come．

4．He was very foolish that he didn’t pass such an easy exam．

5．Tom had gone out as soon as his mother got home．

Answer 1

答案：
解析：

　　1．can→could

　　2．去掉so

　　3．will come→comes

　　4．very→so

　　5．as soon as→when