问题

While I ___________ TV, the bell rang.
A:watch
B:watched
C:am watching
D:was watching
B:watched
C:am watching
D:was watching
正确答案是:
同类题型
Is this your MP3, Kathy?— No. ______ is in the bag.
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Jill will give ________a long talk tomorrow.
Why do you want to see the lions? Because they are ____cute.
Hi, Tim. Huozun’s song Juanzhulian (卷珠帘) ______ great!—Yeah, I like it very much, too.