问题 改错题
下列各句均有一处错误, 请找出并改正。
1. What makes a big different between A and B.   
2. Jim eats junk food one a week.  
3. His grandma was ill,so he had to look for her at home.   
4. She usually starts the day for breakfast.   
5. —How long do you exercise?   
    —Every day.
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答案

1. different 改为difference  

2. one改为once

3. for改为after  

4. for改为with  

5. long 改为often

选择题
单项选择题