题目内容
Fill in the blanks with the verbs in the box in their proper forms.(从下列选出动词,用其适当形式填空。每空格词数不限,每词限用一次)
study, build, not see, get, do, come, answer
What ________ you ________ when I called you yesterday evening?
答案:
解析:
解析:
|
were, doing |
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