The children had to repeat that story twice,________they?
#69324
A
didn’t
B
hadn’t
C
did
D
had
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I need your help because I don’t know __________.
#70376
A
how to do
B
what to do it
C
what should I do
D
how to do it
–There are always many volunteers in great events, ________?--Yes. Many hands make light work.
#69758
A
are there
B
aren’t there
C
aren’t they
D
are they
—President Obama has never been to Beijing, ______ he? — He visited the Great Wall on the afternoon of November 18th,2011.
#69032
A
hasn’t, No
B
has, Yes
C
hasn’t, Yes
D
has, No