根据意思填写介词。
【小题1】My cat is ___ my chair.（下面）
【小题2】He isn't ___ school. He is ___ home.
【小题3】There is a painting ___ the wall.
【小题4】Flags waved ____ our heads.
【小题5】Wild animals live ___ the forest.

根据意思填词语。
【小题1】There is a bridge ____ the river.
【小题2】Our school is about a mile ___the bridge. 我们学校在那桥的下游大约一里处。
【小题3】The hotel is ___ the church.（相邻）
【小题4】Come and sit ___ me.（旁边）
【小题5】The cat is ___ the door.（在后面）

The little boy is always interested ____ science.

A．with

B．by

C．in

D．at

The room was full ____ smoke after the big fire.

A．of

B．with

C．in

D．for