问题

25. – Tom, it’s too late. Our son be back.– Don’t be anxious. I dare say he have some extra work to do.

A:can; must
B:will; might
C:should; must
D:must; may

正确答案是：

同类题型

______ the help of the teacher, the student who wasn’t good at math ______ the difficult problem quickly

What should we do for the disabled children in the Children’s Home—You can a study group to help them.

Have you got a ticket for the football match? — No. the price was too _____. [ ]

We ____or eat in class at school.

John once worked in a remote mountain village school, which is ______ only on foot.