51 Studies show that the things that contribute most to a sense of happiness cannot be bought, __________ a good family life, friendship and work satisfaction.
A) as for B) in view of
C) in case of D) such as

52 He will agree to do what you require __________ him.
A) of B) from
C) to D) for

53 The mere fact _________ most people believe nuclear war would be madness does not mean that it will not occur.
A) what B) which
C) that D) why

54 John seems nice person. ____________, I don’t trust him.
A) Even though B) Even so
C) Therefore D) Though

55 I don’t think it advisable that Tom ________ to the job since he has no experience.
A) is assigned B) will be assigned
C) be assigned D) has been assigned