He was so busy that he couldn’t help ____________ the experiment.
#68774
A
doing
B
do
C
did
D
done
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He is kept in the dark and is not _______ that the company is losing money.
#76282
A
known
B
known about
C
aware
D
aware of
After retiring, he was recommended to ____ gardening as a hobby．
#68853
A
take up
B
take on
C
take off
D
take away
As soon as the manager entered his office, he began to_____the telephone book on his desk.
#64486
A
look up
B
look into
C
look upon
D
look through
The happy children were making _______ the coast, where they would see the sea for the first time in their lives.
#82895
A
their way in
B
their ways to
C
their way in
D
their way to
We are hoping that these measures taken by the local government will help________things a bit.
#66275
A
sweep up
B
speed up
C
make up
D
save up