39. You can borrow my bike ___ you return it to me tomorrow
A) unless
B) as long as
C) so far as
D) as soon as
40. Jackson had to ____ in the middle of his speech because of shouts of protest from the audience
A) break down
B) break off
C) break out
D) break up
41. It’s high time we ___ severe measure against such vilolence
A) are to take
B) can take
C) should take
D) took
42. This is one of such questions ___ are often asked by school boys
A) which
B) that
C) as
D) what
43. She is so careless with her spelling that she often leaves ___ letters in some words
A) out
B) off
C) alone
D) behind
44. It’s necessary that he ___ the dictionary immediately
A) will return
B) return
C) returned
D) has to return
45. What is good and what is bad ___ only relative
A) are
B) were
C) is
D) was
46. On our trip ___ we visited relatives in Belgium
A) aboard
B) abroad
C))overseas
D) board
47. The ____ country for the next Olympic Games is Japan
A) host
B) guest
C) designer
D) master
48. The request was ____by the college committee that he could go where he was almost needed
A) got
B) gained
C) given
D) granted
49. I have had my life ____
A) insured
B) secured
C) assured
D) ensured
50. The student was just about to ____ the question , when suddenly he found the answer
A) arrive at
B) submit to
C) work out
D) give up
51. It rained all day without ____
A) stop
B) relay
C) ceased
D) ceasing
52. Weight is an inherent ____ of matter
A) propriety
B) prosperity
C) property