I often see Tom on the playground.When I passed the playground yesterday, I saw him .A.play; playing B.to play; playC.playing; to play C.playing; play
----May I go swimming alone this afternoon, Dad? ---No, you . It is dangerous.
The cakes in the restaurant _______, so they _______ well.
She tells me that her brother ______ Guo An Team for more than two years.
All of us went to the park_______ Bob. He had to look after his sister.
These are the photos that _____ in Hangzhou.