The children don’t go to school in the snowy weather.
A.The children wouldn’t go to school if it snowed.
B.The children wouldn’t have gone to school if it had snowed.
C.The children wouldn’t go to school if it had snowed.
D.The children won’t go to school if it snows.

You must tell me the whole truth or I won’t help you.
A.Unless you tell me the whole truth, I won’t help you.
B.Unless you had told me the whole truth, I would have helped you.
C.Unless you told me the whole truth, I wouldn’t help you.
D.Unless you will tell me the whole truth, I help you.

If we don’t save water, we will have to suffer from water shortage.
A.If we save water, we will have to suffer from water shortage.
B.Unless we don’t save water, we won’t have to suffer from water shortage.
C.Unless we save water, we will have to suffer from water shortage.
D.If we save water, we won’t have to suffer from water shortage.

Choose the word which has the underlined part pronounced differently from the rest.
A.get
B.page
C.village
D.Germany

If today _______ Sunday, we wouldn’t have to work.
A.were
B.would be
C.was
D.be

If you _________the instructions carefully, you wouldn't have answered the wrong question.
A.had read
B.will read
C.read
D.have read

They had a ______ last night and now they're not on speaking terms with each other.
A.trouble
B.difficulty
C.quarrel
D.mess

If I stayed at home, I ______ my flowers.
A.would water
B.would have watered
C.will water
D.watere

Choose the underlined part among A, B, C or D that needs correction.If there were (A) enough water (B), the rice fields could have been (C) more productive (D).
A.could have been (C)
B.productive (D)
C.enough water (B)
D.were (A)

If someone walk (A) in here with (B) a gun, I would be (C) very frightened (D).
A.walk (A)
B.would be (C)
C.frightened (D)
D.with (B)