Mr. Jones, with his family, ____ over the bridge.
A. walking
B. is walking
C. are walking
D. aren't walking
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What about ____ our homework?
A. do
B. doing
C. to do
D. does
Jean begs Jack ____ after the children.
A. look
B. looking
C. to look
D. is looking
The housewives are washing ____.
A. dish
B. dishes
C. a dish
D. the dishes
There ____ some clouds in the sky.
A. be
B. is
C. are
D. am