they can play on it.变为否定句
they can play on it.变为否定句
They could play on the computers变为否定句
I often play foodball on weekends.变为否定句
They can empty the trash.变为否定句
They watch TV on monday.变为否定句题
they can play kites very well.改成否定句
They play basketball on Saturday .(改为否定句)
they often play soccer on sunday改成否定句
I can see some flowers under it(变为否定句)
Get on the bus when it stops.(变为否定句)
My friends can play on the swing.(否定句)
My sister can play the piano变为否定句和一般疑问句,做两种回答