Detective Lu is busy writing a _____________ on the murder.
A. record B. report C. research D. reply
-- I want to become a famous ballet dancer.
-- _________________ .You are too lazy!
A. Cheer up B. Don’t lose heart.
C. In your dreams D. I think so
-- My father has worked as a surgeon since he graduated __________.
-- So he is _____________ now?
A. in 1972, in his forties
B. in 1970s, in his forties
C. in the 1970, in the forties
D. in the 1970s, in his fortieth
I find _______ faster to take a plane there, so I am considering _______ there .
A. it , to fly B. that, flying
C. it’s, flying D. it’s, to fly
Under the dome, ______ 103-minute documentary , has brought air pollution to ______ attention of the public.
A. a, a B. an, the C. a, the D. a, /
—The light in his office is still on. Do you know __________?
—To prepare for the mid-term exam.
A. if he works hard B. why he keeps working
C. why is he so busy D. when he will stop working
