99.Whenever the government increases public services,　　 because more workers are needed to carry out the services.

A.employment to rise　　　　　　　　　 B.employment rises

C.which rises employment　　　　　　　 D.the rise of employment

98.This is not a good plant for your garden　　　 its seeds are poisonous.

A.even if　　　　 B.as though　　　　　 C.so that　　　　　　　 D.now that

97.If water is heated to 100℃　　　 as steam.

A.it will boil and escape　　　　　　　　 B.it is boiling and escaping

C.it is boiled and escaped　　　　　　　　 D.it would boil and escape

96.I have explained　　　 everything　　　 I can.

A.you; that　　　 B.to you; /　　　　　　 C.for you; that　　　　 D.with you; what

95.American women have come a long way on the road towards a role for women　　 is as important as the one for men.

A.which　　　　 B.who　　　　　　　 C.what　　　　　　　　 D.where

94.Mike is one of those people who　　 trouble making up　　　 .

A.has; his mind　　　　　　　　　　　　 B.have; their minds

C.has; their minds　　　　　　　　　　　 D.have; his mind

93.The rivers were frozen,　　　 does not frequently happen in this area.

A.that　　　　　 B.it　　　　　　　　 C.which　　　　　　　 D.what

92.Mr. Black will move into his new house next Monday,　　 it will be completely finished.

A.by that time　　 B.by which time　　　 C.by then　　　　　　 D.by the time

91.Charlie Chaplin was a comedian　　　 was best known for his work in silent films.

A.who　　　　　 B.which　　　　　　　 C.whose　　　　　　　 D.what

90.It is　　 you deal with difficulties that shows　　　 you are really like.

A.what; what　　 B.how; that　　　　　 C.which; how　　　　　 D.how; what