问题

How much do I owe you for lunch—– ______ It’s nothing
A:mightleave
B:must leave
C:can haveleft
D:may have left
B:must leave
C:can haveleft
D:may have left
正确答案是:
同类题型
I ________it to my teacher to take a betterpaid post if I can get one.[ ]
f our school ______ many barbecuestands, where many students like to go after school
_____ at my classmates’ faces, I read the sameexcitement in their eyes. [ ]
What did the manager say at yesterday’s meeting— So you______ to him carefully.
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