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.My mother is so busy with her work at the office that she cannot take good care of us.
B.Because my mother is very busy with her work at the office, she takes good care of us.
C.My mother is too busy with her work at the office to take good care of us.
D.In spite of being very busy with her work at the office, my mother takes 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 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, and others live in sea water.
B.Some kinds of fish live in fresh water, so 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, or others live in sea water.

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

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
"No, I won't go to work at the weekend," said Sally.

A.Sally promised to go to work at the weekend.
B.Sally refused to go to work at the weekend.
C.Sally apologized for not going to work at the weekend.
D.Sally regretted not going to work at the weekend.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
We survived that accident because we were wearing our seat belts.

A.Had we not been wearing our seat belts, we wouldn't have survived that accident.
B.If we weren't wearing our seat belts, we couldn't have survived that accident.
C.But for our seat belts, we would have survived that accident.
D.Without our seat belts, we could have survived that accident.

A.domain
B.member
C.status
D.technique

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
It is not always easy to make a good at the last minute.
A.decisive
B.decide
C.decisively
D.decision

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
I my old school teacher last week.
A.have visited
B.visit
C.visited
D.am visiting

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
You use your mobile phone during the test. It's against the rules.
A.oughtn't
B.mustn't
C.needn't
D.mightn't