— What are you doing?— I ___ some clothes.
A. wash
B. am washing
C. washed
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What about ___ to the cinema(电影院) on Sunday?
A. go
B. going
C. to go
Look at the boy. He ___ on the desk.
A. stand
B.is standing
C. stands
Look! Jimmy with her mother ___ over the bridge.
A. is walking
B. are walking
C. walk
— Where’s Tom?— He ___ his homework at home.
A. do
B. does
C. is doing