The well was found _______ when we got there. [ ]A. digging B. to be dug C.

题型：山西省期末题难度：来源：

The well was found _______ when we got there.

[ ]

A. digging
B. to be dug
C. to dig
D. being dug

答案

举一反三

_____ several times, he still could not make sense of it.

[ ]

A. Having been told
B. Told
C. I le was told
D. Being told

题型：安徽省期末题难度：| 查看答案

Lily"s mobile phone was left in a taxi accidentally, never____ again.

[ ]

A. to find
B. to be found
C. finding
D. being found

题型：贵州省月考题难度：| 查看答案

At the beginning of class, the noise of desks _____ could be heard outside the classroom.

[ ]

A. opened and closed
B. to be opened and closed
C. being opened and closed
D. to open and close

题型：同步题难度：| 查看答案

_____ many times, he finally understood it.

[ ]

A. Told
B. Telling
C. Having told
D. Having been told

题型：同步题难度：| 查看答案

— Mum, is the pair of gloves ____ mine?
— Yes. You have to wear another pair.

[ ]

A. washing
B. have washed
C. having washed
D. being washed

题型：同步题难度：| 查看答案