题目内容
用括号中所给动词的适当形式完成对话。
A:I'm sorry I(1)________(keep)you waiting for so long.
B:Not at all.I have been here only a few minutes.
A:Let's go to the ticket box.
B:(2)________ you ________(book)the tickets?
A:No.But before I(3)________(come), I(4)________(telephone)the tickets box.There're some tickets left.
答案:
解析:
解析:
|
1.have kept 2.Have, booked 3.came 4.had telephoned |
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