题目内容

4. Many subway riders read books or listen to music in order to _________________ their time on the way to work.

查看答案

搜索结果不匹配？点我反馈

更多问题

5.Research on genes will ________________ exciting new medical treatments.

6. Every one of you has made a contribution and I _______________acknowledging what each of you has done to make this academic convention such a success.

7. We have been practicing for so long and so hard that our team should _________________ winning the game.

8. In order to make sure he would be able to attend the meeting, I called him up two weeks _________.