问题
I can’t find my dictionary now. Tom must have taken it by mistake, ______?
A:mustn’t he
B:doesn’t he
C:didn’t he
D:hasn’t he
B:doesn’t he
C:didn’t he
D:hasn’t he
正确答案是：
同类题型
The detective interviewed Jill and Jenny. They both denied _____ the car.
What shall I do with the medicine—The instructions _______ that you should take threepills a day.
Did you enjoy yourself last night—Yes, it’s very nice of you. I appreciated to the party.
Your donation_________ and themoney will be used to help the students from poor families.