8. My dog is a constant _____ because he is one of my buddies.(A) obstacle(B) burly(C) obedient(D) c
9. The bacteria shown in this picture have been greatly _____; their actual size isconsiderably smal
10. A person who deals with the public must be _____ at all times, even when he orshe is very tired.
11. While we are currently out of stock for Internet orders, a limited supply will bearriving _____.
12. The teacher’s role is to _____ students in their own education by inviting them toenter into the
13. One problem with _____ is that the learners can produce correct sentences throughrepetition with
15. Education policies in recent years have attempted to _____ the issue of inequalityin education r
17. Gas prices are on the _____ again, sparking more grumbles from drivers.(A) road(B) rise(C) scene
18. The rumor that I was getting a new car began to _____ throughout the school andeveryone wanted t
19. Many workmen are not _____; if they move to new employment they havedifficulties in moving their
20. The smell of fried fish will always _____ the memory of my trip in Cambridge.(A) inaugurate(B) e
21. My neighbors are Mr. and Mrs. Brown. I _____ them ever since I was a child.(A) knew(B) have know
22. English has acquired the largest vocabulary of all the world’s languages, perhaps as_____ as two
23. Fifty percent of the people in Taichung City _____ in upstairs apartments, not onthe ground floo
24. When John needed a passport photo, he had his picture _____ by a professionalphotographer.(A) ta
25. Before I came here, I did not have the opportunity to speak with people _____native tongue is Ta
26. _____ this faith, we will be able to hew out of the mountain of despair a stone ofhope.(A) In(B)
27. Men have wandered far from safe paths, _____ the human procession still marchesin the right dire
28. I have three sisters. One of them has brown hair. _____ sisters have black hair.(A) The others(B
29. _____ what most people think, Iceland’s climate is not extremely cold.(A) Rather than(B) Contrar
30. _____ you go home you will understand everything.(A) As long as(B) Not until(C) If only(D) Until