the towel on the chair

is on the chair sit on the chair It is on the chair 对on the chair提问 是sit on the chair还是sit in the chair in the chair 和 on the chair的区别 Are the her books on the chair? Put the book on the chair The bag is on the chair. the people sitting on the chair Sit on your chair!Now the chair is ______ you. Draw a yellow sweater on the chair there are some m---on the chair