In our city, ________ college students want to work as a teacher in holidays.

When are you going to Hainan? — I am going there _____ June 8, 2007. [ ]

I think it is unfair, ___________?

Must I do the work today?—No, you _______. You may do it tomorrow.

Have you ever _______ to bring your homework to school?—Yes. I _______ it at home once last term.