My uncle, who is an accomplished guitarist, taught me how to play.
A.skillful
B.famous
C.perfect
D.modest

By 1820, there were over sixty steamboats on the Mississippi river, _______ were quite luxurious.
A.which many
B.many of them
C.many of which
D.many that

_______saying was so important that I asked everyone to stop talking and listen.
A.What the woman was
B.That the woman was
C.The woman was
D.What was the woman

If we leave now for our trip, we can drive half the distance before we stop _______lunch.
A.for having
B.having had
C.having
D.to have

Although he is my friend, I find it hard to _______ his selfishness.
A.keep up with
B.come down with
C.put up with
D.catch up with

–“Would you like another coffee?” – “____________”.
A.Willingly
B.Very kind of your part
C.I’d love one
D.It’s a pleasure

The discovery was a major _______ for research workers.
A.break-in
B.breakout
C.break through
D.break down

The word “futility” could be best replaced by
A.advantage
B.importance
C.expense
D.uselessness

The word “perpetual” in paragraph3 is closest in meaning to
A.long-lasting
B.gradual
C.victorious
D.seasonal

Students should be encouraged to discuss critically about the information that they are given.
A.encouraged
B.about
C.the information
D.are given