you can play the piano in the room.改为否定祈使句

you can play the piano in the room.改为否定祈使句 you can play the guita in the garden 改为祈使句 you call piay the piano in the room 变成否定祈使句是什么 You may let the children play the piano.改为祈使句 You can not play football in the street.改为祈使句 You can't play baskball in the classroom.改为祈使句 You can't swim in the lake.改为否定祈使句. Jane's mother can play the piano改为否定句 She can play the piano （改为否定句） Mike can sing and play the piano.(改为否定句) 句式转换 1、You can’t play football on the road.（改为否定的祈使句） Can you play the piano?(肯.否定回答)