Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Unless you ______________ all of my questions, I can’t do anything to help you.
A.answered
B.answer
C.don’t answer
D.are answering

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
If the world’s tropical forests continue to disappear at their present rate, many animal species _____ extinct.
A.became
B.will become
C.would become
D.would have become

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
John ________ taking the money, but nobody believed him.
A.denied
B.apologized
C.refused
D.warned

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
- Jean: “Why didn’t you tell me about the plans for the merge?”

- Jack: “I would have told you _______.”
A.if you asked me to
B.had you asked me to
C.you had asked to me
D.you were asking me

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
My father continued _______ although the doctor advised him _______ the habit several times.
A.to smoke/ quit
B.for smoking/ of quitting
C.smoke/ quitting
D.smoking/ to quit

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
My brother hopes to travel around the world _____ next summer.
A.a
B.an
C.the
D.x (no article)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
While I _______ at the bus stop, three buses went by in the opposite direction.
A.was waiting
B.waited
C.had waited
D.were waiting

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Our planned visit to ______ United Kingdom fell through because we were unable to get the visas.
A.a
B.an
C.the
D.no article

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Only in the last few years ______ to use home computers.
A.people have begun
B.when people began
C.have begun people
D.have people begun

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
With greatly increased workloads, everyone is _______ pressure now.
A.under
B.out of
C.above
D.upon