Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
_______ you happen to visit him, give him my best wishes.




A.Could
B.Would
C.Might
D.Should

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Jack has a collection of ________.




A.old valuable Japanese postage stamps
B.old Japanese valuable postage stamps
C.valuable Japanese old postage stamps
D.valuable old Japanese postage stamps

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Please accept my apology. I didn’t mean ______ your birthday party last night.




A.to be missed
B.to have missed
C.having missed
D.being missed

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
My uncle’s company made a very good profit in _______________.




A.the 1990
B.1990s
C.1990’s
D.the 1990s

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Children who are isolated and lonely seem to have poor language and ________.




A.communicate
B.communication
C.communicative
D.communicating

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
An endangered species is the one _______population is so small that it is in danger of becoming extinct.




A.what
B.whose
C.who
D.which

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The doctor wants to know the symptoms of a wasp sting, so he tries _____ by one.




A.to be stung
B.to sting
C.being stung
D.stinging

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Once ______ as the World Natural Heritage by UNESCO, Phong Nha – Ke Bang National Park attracts a great number of visitors worldwide.




A.having recognized
B.recognized
C.recognizing
D.is recognized

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
__________, she complained to the head teacher.




A.Once annoying by the boys' behaviour
B.Annoyed by the boys' behaviour
C.Having annoyed behaviour by the boys
D.She annoyed by the boys' behaviour uncommon

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 use this cream _______ the sun from damaging your skin.




A.for prevent
B.to prevent
C.to preventing
D.preventing