18. Howard __________ in a forest __________ in a hotel.(A)prefers camping , staying(B)prefers to ca
19. There is a kind of ___________ education system in that country.(A)tests-orienting(B)test-orient
20. Only after he had spoken __________ he had made a big mistake.(A)he had realized(B)he realized(C
21. ___________ for the bus, _________ fell out of his pocket.(A)Running, John’s cell phone(B)Ran, h
22. People who spend too much time online may be ________ to the Internet.(A)addicted(B)predicted(C)
23. The police broke up a gang of criminals who were ________ morphine into the country.(A)strugglin
24. Our company used to have rows and rows of filing cabinets to store information on paper before o
26. Every year in Japan, senior high school students face ________ university entrance exams. The ex
27. Some radical antiglobalizationists, called “localists,” believe that international trade and act
28. By today’s standards, early farmers were imprudent because they planted the same crop repeatedly
29. Human facial expressions differ from those of animals in the degree to which they can be deliber
30. When Jack suffered a return of his illness, he was asked to enter the hospital.(A)relapse(B)rebu
31. The Mona Lisa is the portrait of a woman with a very enticing smile.(A)luminous(B)elusive(C)obli
32.Because of the extreme pressure underwater, divers are often slow in response.(A)shabby(B)sluggis
33. Winning a scholarship to Harvard was a kind of achievement you can be proud of; 200 students had
34. Mary, it’s ridiculous for us to quarrel. Let’s make peace and be friends again.(A)stick to our g
36. Susan is very shy; she doesn’t enjoy being the center of attention.(A)keeping a straight face(B)
Although earthquakes can cause death and destruction through __37__ secondary effects as landslides,