Do not __________ me to help you unless you work hard.
A. expect
B. depend
C. hope
D. think
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Tom arrived__________schoolat 7:00in the morning.
A. for
B. on
C. the
D. at
Itis __________ for people to work at home
A. harmful
B. serious
C. possible
D. difficult
Weare delighted at the news __________they have told us.
A. that
B. when
C. with
D. what
It is __________ to learn online
A. convenient
B. harm
C. red
D. live