－Mary didn’t turn up last time, did she?
－No. She ______ . We had changed our plan.
|
A．shouldn’t have come |
B．needn’t have to come |
|
C．didn’t need to come |
D．needn’t have come |
I lived with my sister this summer and didn't have to pay rent. So I ______ save most of my salary.
|
A．could |
B．would |
C．was able to |
D．should |
－Would you be here to attend the English party this evening?
－Yes, we ______ .
|
A．shall |
B．would |
C．will |
D．must |
They must have finished the work, ______?
|
A．mustn’t they |
B．haven’t they |
C．hadn’t they |
D．didn’t they |
They must have finished the work by the end of last month, ______?
|
A．mustn’t they |
B．haven’t they |
C．hadn’t they |
D．didn’t they |
－I didn’t know you were good friends.
－You ______. I have known her since she moved here. You were studying abroad then.
|
A．may have |
B．needn’t have |
C．couldn’t have |
D．must have |
