— How about your weekend?
— Very boring. We could do nothing but ______ for the sky to clear up.
A.wait | B.waiting | C.to wait | D.to be waiting |
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推荐套卷
— How about your weekend?
— Very boring. We could do nothing but ______ for the sky to clear up.
A.wait | B.waiting | C.to wait | D.to be waiting |