She could not help____ when she looked at the gift.
A. smile
B. to smile
C. smiling
D. smiled
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In Nanjing, we ________at a very nice hotel. But I can’t remember the name of it.
A. stayed
B. stay
C. staying
D. stays
______speak loudly in the public places.
A. Don’t
B. Not
C. Not be
Don’t be
One day I ________ meet a friend in the street.
A. happy to
B. happiness to
C. happen
D. happened to
They________ four English classes a week last term.
A. has
B. have
C. had
D. having