21、---I don’t like Tom.

---Neither do I. He doesn’t have a（n） _______ of right and wrong.

A. feeling               B. knowledge             C. sense                D. idea

20、Airplanes that used to take more than half a day to cross the Atlantic are now _____ to make it in several hours.

A. faster than                B. fast enough               C. so fast                            D. faster

19、The hunter calmly picked up his gun, took the aim and fired, ________ the beast.

A. bringing down        B. pulling down           C. falling down           D. putting down

18、It is a strange phenomenon that some young people today think it is their parents’ responsibility to earn money and ________ to spend it.

A. them                        B. they                         C. their                         D. theirs

17、In the conference room on the fifth floor, where a meeting ______ , some students were busily setting the table.

A. was to be held     B. has been held         C. will be held          D. is being held

16、Hearing that most of the members voted against her, she _______ a smile.

A. wore            B. managed                 C. performed          D. controlled

15、 --You ____ have set aside more time to play with our kids.

--I wish I ______, but you know how busy I was.

A. should, would     B. could, did                C. might, should      D. should, had

14、-- I can’t remember the English words I learnt yesterday.

--You know, the newly learnt words will soon be forgotten ______ frequently used in everyday communication.

A. if                     B. unless                 C. when                 D. till

13、--What will the shop owner do next?

--He will have all these goods ordered          to the customers today.

A. to deliver                  B. delivering                  C. delivered                  D. deliver

12、-- Can you see what is written on that board?

-- Yes. It ________ “CAUTION: WET FLOOR”.

A. reads                 B. is read                C. writes                D. is writtenenteach