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When shopping, keep your eyes ______for those energy-saving machines.
#49678
A
opened
B
open
C
to open
D
to be open
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What do you plan ________ tonight?
#49182
A
watching
B
to watch
C
watches
D
watched
Sorry，we don’t allow ________ in the lecture room.
#48947
A
to smoke
B
smoke
C
smoking
D
to smoking
The children should go to school instead of       to support their families.
#49407
A
to work
B
work
C
works
D
working
The best colour         my cousin is yellow, so she looks         .
#50253
A
represents ; energetic
B
to represent ; energetic
C
represents ; energy
D
to represent ; energy
He pretended ________ me when he walked by.
#51361
A
to not see
B
not see
C
don’t see
D
not to see