22. A. worried　　　　　　 B. eager　　　 　 C. nervous　　 D. anxious

21. A. take　　　　　 　　 B. follow　　 　　 C. observe　　 D. learn

19.　　 All the employees except the manager _______ to work online at home.

A. encourages　 　　　　　　　　B. encourage　　

C. is encouraged　 　　　　　　　D. are encouraged

18.　　 The boss said to the secretary “If you work well, you ______ have a rise.”

A. must　　　 B. ought　　　　　 C. would　　　　 D. shall

17.　　 Not only _______ snacks and drinks, but _______ cards for entertainment when they had a picnic in the forest.

A. they brought; they also brought　　 B. did they bring; they also brought

C. brought they; did they bring　　　 D. did they bring; did they also bring

16.　　 Based on some lawyers’ ideas, the more severe the punishment, ___________.

A. the less likely crime　　　 　　　　B. the less likely the crime

C. the crime less likely　　　　　　 D. the less the likely crime

15.　　 The hostess of the party, who ______ as a doctor for five years, is president of a famous private school.

A. worked　　 B. has worked　　　 C. works　　　　　 D. had worked

14.　　 Of the two brothers, Bill is ____ younger one, and he is a quiet boy, _____ that most adults like very much.

A. a; one　　　 B. a ; the one　　　 C. the; one　　　　 　D. the ; the one

13.　　 The officials soon realized that, _________, things would get worse.

A. unless dealt with it properly　　　 B. if not properly dealing with

C. unless properly dealt with　　　　 D. if dealt not properly with