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When you leave, please turn off the light_____ energy.
#48503
A
save
B
saving
C
saved
D
to save
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----Do you often go to school by bike? ---- No, I usually __________after school.
#50204
A
walk to home
B
walking to home
C
walk home
D
walk at home
I noticed him _________ the teacher’s office just now.
#48688
A
go into
B
went into
C
was going into
D
came out of
What about       hiking       the mountains?
#50788
A
go, in
B
to go, to
C
going, in
D
goes, to
Our teacher told us          in the class.
#51008
A
don’t sleep
B
not to sleep
C
not sleep
D
not slept
After _________deeply, he jumped into the river to save the drowning child.
#50431
A
breath
B
breathe
C
breathed
D
breathing