Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions.
______ from outer space, our earth looks like a “blue planet”.
A.Having seen
B.Seeing
C.Be seen
D.Seen

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions.
If it had not rained last night, the roads in the city ______ so slippery now.
A.would not be
B.must 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 in each of the following questions.
You ______ bring your umbrella. We are going by taxi.
A.need not
B.would not have
C.need to have
D.may not

According to the passage, today stone has been used less as a building material because ______.
A.stone architecture is essential to the number of stone sculptures
B.it has become relatively scarce and more difficult to exploit
C.it has less influence on the shapes of buildings and sculptures
D.there have been other more suitable materials for industrial use

A few............the test.
A.have failed
B.has failed
C.is failing
D.failing

Under a tree........................full of food.
A.a basket was
B.was a basket
C.are a basket
D.were a basket

A small percentage of the employees.......................... opposed.
A.is
B.are
C.being
D.have being

The rich .............................. always happy.
A.is not
B.are not
C.being not
D.was not

Either my father or my brothers ...............going to sell the house.
A.is
B.was
C.are
D.were

Red beans and rice ..................... my mom’s favorite dish.
A.have
B.has
C.is
D.are