5. Turn left at the first turing.(同义句转换) 

   turning  the left.

4. There are many birds in the forest.(改为反义疑冋句) 

There are many birds in the forest,   ?

3. The boy has five cartons of milk.(画线部分提问)

     the boy  ?

2. Cross the bridge and you will see the park.(同义句转换)

     and you will see the park.

1. We live in the same building. I live three floors below him (同义句转换)

 We live in the same building. He  three floors  .

9. He is preparing   (go) out.

10. It's time for us to leave,but it   (rain) hard outside.

8. The computer   (not work) well. So I have to ask somone to fix it for me.

7. —  there   (be) a football match tomorrow? —Yes,there is.

6. —Is she at home? —No,she   (shop) in the supermarket.

5. It's easy   (climb) up the hill like this.