a. not studying or looking at sth. thoroughly; seeing only what is obvious; appearing to be true, real or important until you look at it more carefully
A. slender
B. superficial
C. sufficient
D. rural
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n. a form of air pollution that is or looks like a mixture of smoke and fog, especially in cities
A. smog
B. soil
C. slogan
D. spear
v. to begin sth. again after a pause or an interruption
A. soak
B. renew
C. spill
D. repent
n. Einstein's theory of the universe based on the principle that all movement is relative and that time is a fourth dimension related to space
A. routine
B. senate
C. rival
D. relativity
v. to obtain sth. , especially sth. good, as a direct result of sth. that you have done; to cut and collect a crop, especially wheat, from a field
A. rotate
B. spill
C. secure
D. reap