Our teacher told us that light _____ much faster than sound.
#41507
A
traveled
B
travels
C
is traveling
D
was traveling
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If your homework    _   , your can watch TV.
#39805
A
will be done
B
does
C
is done
D
has done
While I _______ down the street, I _______ my classmates.
#41817
A
was walking; met
B
walked; met
C
was walking; was meeting
D
walked; was meeting
Our classroom          by us every day!
#38468
A
is cleaning
B
has cleaned
C
must clean
D
is cleaned
-- They look so tired.--Yeah. They _____________ day and night. So they are all in poor health.
#40605
A
are made work
B
are made to work
C
made to be worked
D
are making to work