题目内容
用动词的适当形式填空
While my parents ________ (watch) TV , I ________ (do) my homework.
答案:
解析:
解析:
|
were watching,was doing |
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题目内容
用动词的适当形式填空
While my parents ________ (watch) TV , I ________ (do) my homework.
|
were watching,was doing |