----What were you doing this time yesterday?----I ________ my homework at John’s house.
#39545
A
do
B
am doing
C
did
D
was doing
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---Jim, ________ read books while you are walking in the street. It’s very dangerous.---OK, thank you.
#39061
A
don’t
B
doesn’t
C
won’t
D
can’t
—Mom, when can I go out to play football?—Finish your homework first, or I ________let you go out.
#42108
A
don't
B
didn't
C
won't
D
haven't
Mr. Green his lessons when I went into his office.
#36608
A
prepares
B
prepared
C
is preparing
D
was preparing