题目内容
—Did Mrs. Smith call you yesterday?
—Yes. I was about ________ for dinner when the telephone rang.
A. going out B. to going out C. to go out D. go out
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题目内容
—Did Mrs. Smith call you yesterday?
—Yes. I was about ________ for dinner when the telephone rang.
A. going out B. to going out C. to go out D. go out