用适当的介词填空.1. There is a bird the tree. 2. The

用适当的介词填空。1. There is a bird ____________ the tree.

2. The National flag is ____________ the blackboard.

3. Mr Smith is travelling ____________ the world.

4. Jim is reading ____________ the desk.

5. The pictures are ____________ the wall.

6. There are some shoes ____________ the bed.

试题答案

1. in 2. above 3. around 4. at 5. on 6. under