The distinction between schooling and education implied by this remark is important.
A.explicit
B.implicit
C.obscure
D.odd

A chronic lack of sleep may make us irritable and reduces our motivation to work.
A.uncomfortable
B.responsive
C.calm
D.miserable

Population growth rates vary among regions and even among countries within the same region.
A.stay unchanged
B.remain unstable
C.fluctuate
D.restrain

Unless the two signatures are identical, the bank won’t honor the check.
A.similar
B.different
C.fake
D.genuine

Strongly advocating health foods, Jane doesn’t eat any chocolate.
A.supporting
B.impugning
C.advising
D.denying

I clearly remember talking to him in a chance meeting last summer.
A.unplanned
B.deliberate
C.accidental
D.unintentional

The International Organizations are going to be in a temporary way in the country.
A.soak
B.permanent
C.complicated
D.guess

The US troops are using much more sophisticated weapons in the Far East.
A.expensive
B.complicated
C.simple and easy to use
D.difficult to operate

In remote communities, it's important to replenish stocks before the winter sets in.
A.remake
B.empty
C.refill
D.repeat

There has been no discernible improvement in the noise levels since lorries were banned.
A.clear
B.obvious
C.thin
D.insignificant