---What color is it?—It’s _______ orange. It’s orange rulerA. an an B. an 不填 C. 不填,an
Would you mind ______ the DVD? A. turning down B. turn down C. to turn down
It’s too cold . Please keep the door ______. A. close B. closed C. closing
— _____ have you been studying English?— For two years. A. How many B. How soon C. How long
Hurry up ____ finish your soup!
We had to _____the sports meet because of the heavy rain.