Choose one best option to complete each sentence
The air in the country is not as pure as it _______.
A.might be
B.used to be
C.would be
D.must be.

Choose one best option to complete each sentence
It’s important ____ students to read as many books as possible.
A.up
B.about
C.to
D.for

Choose one best option to complete each sentence
I visited the museum yesterday, and my friend ………….. .
A.did, too
B.did so
C.had either
D.had neither

Choose one best option to complete each sentence
You should take a message if someone ………… while I’m out.
A.calls
B.will call
C.call
D.calling

Choose one best option to complete each sentence
The orator stopped…………He felt thirsty so he stopped………….some water.
A.to talk /having
B.talking / to have
C.talking /having
D.to talk /to have

Choose the underlined part among A,B,C or D that need correcting.
Because of the rise in unemployment, people still seem to be spending more.
A.Because of
B.rise
C.to be
D.spending

Choose the underlined part among A,B,C or D that need correcting.
Unless you study hard,you will pass the next exam.
A.unless
B.hard
C.the
D.exam

Choose one best option to complete each sentence
The bomb _______ with a cloud bang which could be heard all over the town.
A.went out
B.went off
C.went away
D.went up.

Choose one best option to complete each sentence
Nam, stop reading. ______ the book down and go to bed.
A.take
B.put
C.set
D.pick

Choose one best option to complete each sentence
We are not allowed _____ jeans at school.
A.wear
B.to wear
C.wearing
D.worn