—They are quiet，aren't they?—Yes.They are accustomed ________ at meals.
#89165
A
to talk
B
to not talk
C
to talking
D
to not talking
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The project _________ by the end of 2012, will expand the city’s telephone network to cover 2000000 users.
#92587
A
being accomplished
B
accomplished
C
to be accomplished
D
having been accomplished
He let me repeat his instructions_____ sure that I understood what was _____ after he went away.
#92187
A
to make; to be done
B
making; doing
C
to make; to do
D
making; to do
He studied hard, __________ the exam.
#93042
A
aim at
B
aiming at passing
C
aiming passing
D
aiming to passing
With his mother_______ him, he is getting on well with his work.
#95469
A
helping
B
to help
C
help
D
helped