Shanghai, China’s biggest and the most dynamic city, which______ in the Yangtze River Delta, is playing a leading role in the country’s economy.
#102749
A
is situated
B
situated
C
has situated
D
is situating
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Jack doesn’t smoke now, but he _______ for almost twenty years.
#101447
A
was smoking
B
had smoked
C
has smoked
D
smoked
Susan decided not to work on the program at home because she didn’t want her parents to know what she______ .
#102624
A
has done
B
was doing
C
had done
D
is doing
As a teacher, he is ______ to work hard and must be strict in his work.
#101428
A
expected
B
known
C
hoped
D
suggested
Either the ways or the time ____ yet, but you may ask the headmaster for some information．
#103460
A
isn’t decided
B
hasn’t decided
C
aren’t decided
D
haven’t decided
—The twins will fly to New York with their parents this evening? ---No.In fact, their plane ___ from Shnaghai ahead of time.
#104820
A
has taken off
B
will take off
C
is taken off
D
is being taken off