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—Doctor, I am afraid I am getting fat these days.—     slim, you should change your diet and lifestyle.
#51169
A
Keeping
B
Keeps
C
Keep
D
To keep
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 It will be difficult for a robot       the same as humans.
#48768
A
do
B
to do
C
doing
D
does
---Thanks for _____ me, Ms. Green.--- You’re welcome.
#49040
A
helps
B
to help
C
helping
D
help
There are many old and new inventions in the museum. What else is there _____ in it?
#49174
A
see
B
to see
C
seeing
D
saw
I’d like ______ your brother.
#50578
A
play with
B
to play
C
to play with
D
playing with
 I find it very hard ____ the question.
#50008
A
to answer
B
answers
C
answering
D
answered