My pen dropped on the ground when I__(waik)in the park.
My pen dropped on the ground when I__(waik)in the park.
My pen dropped on the ground,and he picked up it改错
1 my watch d__ on the ground when I was walking in the parK
he ()the pen on the ground just now.A.drop B.dropped C.falls
waik on the
in the ground还是on the ground?
My pen is on the ground.Can you pick it up for me,please 讲两句
I__(leave)my bag on the table in the office last night
i waik to the park () sunday morning
( )9.He _____ the pen on the ground just now
Who dropped the chalk on the ground?Please Pick ()up A :it B
just then something dropped on the ground from the jacket po