问题
Where is my watch? I _______ find it. —-Don’t worry. It must be somewhere in your room.
A:can’t
B:mustn’t
C:needn’t
D:shouldn’t
B:mustn’t
C:needn’t
D:shouldn’t
正确答案是：
同类题型
You mustn’t stay __________ late every day. It’s bad for your health.[ ]
Scientists are working hard to make _______ possible for people to live on Mars in the future.
When do you get up _______ Sunday morning? —I get up _______ 8:30. [ ]
Where is your father ? He ________ to the market. He will be back in a minute.
Kobe Bryant, _______NBA star, returned to _______ training in November 2013