In spite of the rain, they continued to work.
A.They continued to work because of the rain.
B.They continue to work, so it rained.
C.They went on working in spite of the rain.
D.They went to work in spite of the rain.

I suggest saving water as much as possible.
A.Why don’t we save water as much as possible?
B.Why don’t you save water as much as possible?
C.We used to use water as much as we could.
D.We are used to using much water.

We offered him $200 for the painting, but he turned us _______ .
A.up
B.in
C.over
D.down

Could you turn _________ the light? I can’t see.
A.on
B.off
C.up
D.down

Lydia takes ________ her mother - she has the same eyes.
A.up
B.for
C.over
D.after

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.
Some kinds of fish live in fresh water. Others live in sea water.

A.Some kinds of fish live in fresh water, or others live in sea water.
B.Some kinds of fish live in fresh water, and others live in sea water.
C.Some kinds of fish live in fresh water, for others live in sea water.
D.Some kinds of fish live in fresh water, so others live in sea water.

It is _______ to work in this city with so much noise and pollution.
A.healthy
B.health
C.unhealthy
D.healthful

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.
My mother is very busy with her work at the office. She still takes good care of us.

A.Because my mother is very busy with her work at the office, she takes good care of us.
B.In spite of being very busy with her work at the office, my mother takes good care of us.
C.My mother is too busy with her work at the office to take good care of us.
D.My mother is so busy with her work at the office that she cannot take good care of us.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
My brother usually ask me for help when he has difficulty with his homework.
A.ask
B.when
C.has
D.homework

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
Animals like frogs have waterproof skin that prevents it from drying out quickly in air, sun, or wind.
A.have
B.that
C.it
D.wind