题目内容
用括号内所给动词的适当形式填空,并将答案写在横线上。
I'm sorry that I didn't answer your phone.I ________(listen)to music and didn't hear the ring.
答案:
解析:
解析:
|
was listening |
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题目内容
用括号内所给动词的适当形式填空,并将答案写在横线上。
I'm sorry that I didn't answer your phone.I ________(listen)to music and didn't hear the ring.
|
was listening |