這裏可以幫到你

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1.There is a picture on the wall.

2.There are some people in the bus.

3.There are some books in the drawer.

.There is a picturn__ON___the wall.

2.There are some people___ON /IN __the bus.

3.There are some books__IN___the drawer.

PoonWinnie The Pooh：

1) on

2) inside

3) in

picturn=>picture