We wish we _______ a large house, but we can’t afford it.
A.have
B.having
C.had
D.to have

Her job was so _______ that she decided to quit it.
A.interesting
B.satisfactory
C.stressful
D.wonderful

How many exercises _______ so far?
A.you have done
B.have you done
C.are you doing
D.did you do

______(53)
A.explain
B.express
C.perform
D.tell

________(51)
A.ages
B.centuries
C.times
D.years

Choose the letter A, B, C or D to show the underlined part that needs correcting.
Because the highway system was built 40 years ago, most of the roads now need to repair.
A.Because
B.was built
C.most of
D.to repair

Choose the letter A, B, C or D to show the underlined part that needs correcting.
The books writing by Mark Twain are very popular in the world.
A.The books
B.writing
C.Mark Twain
D.are

Choose the letter A, B, C or D to show the underlined part that needs correcting.
The Americans agree that a wife should maintain her beautifully after marriage.
A.The Americans
B.a wife
C.maintain
D.beautifully

Schools uniform is compulsory in most of Vietnamese schools.
A.depended
B.required
C.divided
D.paid

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
You should pay attention to _____ precautions of this machine before operating it.
A.safety
B.safely
C.safe
D.unsafe