78.The man went into the room,_____ rather strange.

78.The man went into the room,_____ rather strange.
A.to look B.looking C.looked D.and looking
The problem was that it is ____valuable ___everyday use.
A.too; to B.too; for C.too; of D.so; that
88.Before the game started Alien's friends believed he was ___ but he didn't feel ___.Then after the first ten minutes,he began to take heart.
A.sure to win; sure to success B.sure of success; sure of it
C.sure to win; sure about that
D.sure about winning; sure to win
88.Before the game started Alien's friends believed he was ___ but he didn't feel ___.Then after the first ten minutes,he began to take heart.
A.sure to win; sure to success B.sure of success; sure of it
C.sure to win; sure about that
D.sure about winning; sure to win
96.Although he is considered a great writer,_____.
A.his works is not widely read
B.but his works are not widely read
C.however his works are not widely read
D.yet his works are not widely read
97.--_____ of the population of the city _____workers?
--About 60 percent.
A.What; is B.What; are C.How much; is D.How much; are
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