Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
If it had not rained last night, the roads in the city ______ so slippery now.
A.must not be
B.would not be
C.could not have been
D.would not have been

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Why are you still here? You ______________ been helping Dianne in the yard.
A.must have
B.would have
C.might have
D.should have

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Students will be sent home if their behavior falls ______ an acceptable standard.
A.below
B.behind
C.beneath
D.beside

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
There has been an ______ of violence in the city recently, and this sudden rise is being linked to increased unemployment.
A.upsurge
B.outbreak
C.onset
D.explosion

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The situation calls ______ prompt action. Let’s call ______ our teacher and ask him ______ some advice.
A.for/ on/ for
B.on/ for/ about
C.on/ on/ for
D.up/ in/ X

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Only professionals can identify different ________ of natural light.
A.expansions
B.extensions
C.intensities
D.weights

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Michael got surprisingly high grades in the final exam. He ________ his lessons very carefully.
A.can’t have revised
B.should have revised
C.needn’t have revised
D.must have revised

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
He has been waiting for this letter for days, and at _________ it has come.
A.present
B.the moment
C.last
D.the end

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
As a result of his father's death, he _______ a lot of money.
A.came into
B.came over
C.came to
D.came through

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Jim usually looks happy, but today he has a long ______. He must have had a quarrel with his best friend.
A.face
B.expression
C.chin
D.nose