题目内容
—I ______ for you for two hours, but in vain. Where did you go?
—I ______ at my uncle’s.
| A．had looked; may have stayed | B．looked; must have stayed |
| C．have looked; may be staying | D．looked; must be staying |
B
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—I ______ for you for two hours, but in vain. Where did you go?
—I ______ at my uncle’s.
|
A．had looked; may have stayed |
B．looked; must have stayed |
|
C．have looked; may be staying |
D．looked; must be staying |