_____in the queue for half an hour, Tom suddenly realized that he had left his w

题型：河北省期中题难度：来源：

_____in the queue for half an hour, Tom suddenly realized that he had left his wallet at home. [     ]
A. Waiting
B. Have waited
C. Having waited
D. Waited

答案

举一反三

Dina, ______ for months to find a job as a waitress, finally took a position at a local advertising agency. [     ]
A. struggling
B. struggled
C. having struggled
D. to struggle

题型：河北省月考题难度：| 查看答案

_______ in London for so many years, you must learned a lot about English culture. [     ]
A. to live
B. To have lived
C. Having lived
D. Living

题型：浙江省模拟题难度：| 查看答案

_____ the child to bed, she began to correct the pupil"s exercise. [     ]
A. Sending
B. Being sent
C. Having sent
D. Sent

题型：宁夏自治区期末题难度：| 查看答案

         for months to look for a job as a bank clerk, Smith finally took a position at a local advertising
agency.[      ]
A. To struggle
B. Having struggled
C. To be struggling
D. Struggled

题型：上海期末题难度：| 查看答案

            all the required papers, he didn"t answer the questions fluently in class. [     ]
A. Having not read
B. Not having read
C. Not read
D. Not to read

题型：天津月考题难度：| 查看答案