第1个回答 2007-04-17
What do I need to do?
What must I do?
Do I need to do this?
Do I have to do this?
在国外3年这些话说过100遍了,不会错
第2个回答 2014-08-29
在国外3年这些话说过100遍了,不会错What do I need to do?
What must I do?
Do I need to do this?
Do I have to do this?
第3个回答 2007-04-17
What should I do?
What must I do?
Should I do that?
Do I have to do that?
第4个回答 2007-04-17
what should i do?