Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.The patients ______ with the new drug showed better signs of recovery than those receiving conventional medicine.
A.treated
B.having treated
C.treating
D.who treated

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.I have bought _____ new scarf which matches ____ sweater Hoa gave me as birthday presents last Sunday.
A.some – a
B.the – a
C.a – the
D.a – a

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.______more time, my essay would be better.
A.Did I have
B.Should I have
C.Were I to have
D.Had I had

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.He will tell us the truth when he ______.
A.will arrive
B.would arrive
C.arrives
D.will have arrive

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions._____ hard he has worked, he hardly supports his family of ten people.
A.However
B.Although
C.Despite
D.In spite

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.The completion of the bridge has been held _____ owing to a strike.
A.off
B.up
C.on
D.over

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
A.various
B.integral
C.successful
D.popular

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
A.perform
B.invent
C.attempt
D.record

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
A.wait
B.train
C.said
D.paid

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
A.produced
B.explained
C.finished
D.laughed