1. This watch is _______ by hand, not by machine, so it is very expensive.
A. flat B. coined C. bored D. manufactured

2. These two horses look so much alike that we can not _______ one from the other.
A. differ B. detail C. distinguish D. defeat

3. The president of that company was very calm during the political _______.
A. failure B. fashion C. proceed D. crisis

4. _______ is usually the chief enemy of the camera lens.
A. Oxxasion B. vain C. Moisture D. Deck

5. The _______ left the ship after sixty hours of hard struggle.
A. dash B. cell C. crew D. gay

6. On our way to Beijing, we visited Xi’an, a city of two million _______, and stayed there for two days.
A. insects B. human C. inhabitants D. flights

7. One of the main reasons for air pollution is that many cars _______ smoke into the atmosphere.
A. gather B. hire C. discharge D. escape

8. Don’t forget to _______ to let us know you arrived safely.
A. cable B. cage C. border D. bay

9. She gave him a _______ that she could not come to his party.
A. mistress B. shoot C. neck D. hint

10. When the temperature is below zero, water will _______.
A. freeze B. virtue C. sink D. seek

11. 1,3,5,7 and 9 are _______ numbers and 2,4,6 and 8 are not.
A. odd B. even C. extra D. nut

12. He always _______ to everything and never agrees with anybody.
A. projects B. gives C. folds D. objects

13. I was born in Japan, but I have _______ Chinese citizenship.
A. retained B. represented C. reported D. required

14. He made a rough _______ of the first floor of that building, showing us where his office was located.
A. painting B. illustration C. drawing D. sketch

15. He is deeply _______ in the trouble of his company.
A. involved B. occurred C. packed D. represented

16. He always leaves _______ for all the words he does not know in his translation.
A. blankets B. blind C. black D. blanks

17. Smoking and drinking are regarded as _______ in some countries because they do no good to health.
A. vices B. habits C. customs D. copies

18. The news has not yet been officially _______ by the government.
A. struck B. confirmed C. founded D. pointed

19. These are two _______ issures, but people often take them as one.
A. ruin B. nest C. distinct D. castle

20. What _______ did you watch on television last night?
A. wave B. frequency C. channel D. tunnel