问题

There’s no light on — they __________ be at home.

A:can’t
B:mustn’t
C:needn’t
D:shouldn’t

正确答案是：

同类题型

Yuejiang Tower is a good place to enjoy the beauty of the Changjiang River because of its .

With everything ________, he started the slide show.

___you_____to the beach this summer vacationNo ,I went to the village.

Jim is ______ honest boy. He is also ______ most hard-working student in our class.

．Millions of pounds’ worth of damage___________by a storm which swept across the southeast of China last month