When we talked about the computer, he pretended _______ an expert. [ ]A.

题型：同步题难度：来源：

When we talked about the computer, he pretended _______ an expert.    [     ]
A. to be
B. being
C. be
D. is

答案

举一反三

I’m not sure, but he’s supposed        sometime next week.       [     ]
A. return
B. returns
C. to return
D. returning

题型：同步题难度：| 查看答案

My job is feeding the cat. Now it"s your turn      the dog.[     ]
A. feeding
B. to feed
C. to have fed
D. being fed

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—What about going swimming with me?
—Sorry. I have a lot of homework _____. [     ]
A. to do
B. done
C. do
D. to be done

题型：安徽省同步题难度：| 查看答案

You must be very tired. Why not ______ a rest?[ ]
A. stop having
B. to stop having
C. stop to have
D. to stop to have

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—Are you free now?
—No. I have so many chores ______ today.[     ]
A. do
B. to do
C. doing
D. done

题型：同步题难度：| 查看答案