I think he will come back ______ three days.

I didn’t do well in the exam yesterday. Of course I _________ for it.-Oh, your poor thing! But I think you should learn a lesson.[ ]

No person __________ carry a mobile phone into theexamination room during the national college Entrance Examinations．

This is _____ book. It is ____ English book.

Can you tell me________ the kids after school–I teach them to read.