the chair is very comfortable to sit in 这个地方为什么要用in而不用on

the wood chair is very comfortable the chair is( )the desk. the chair is very comfortable to sit in 这个地方为什么要用in而不用on 填空 It is ( ) ( ) the chair It is on the chair 对on the chair提问 Sit on your chair!Now the chair is ______ you. is the ball?Itis under the chair The bag is on the chair. The chair is in the ciassroom. the chair is _ _the sofa 翻译 A bookcase is behind the chair. There is a cat under the chair. the boy is sitting on a chair Tommy’s book is on the chair. The chair is made of wood. His baseball is under the chair “A chair is at the desk. is the chair here 连词成句