三. 句型转换 ( 10分)

1. If we want to lose weight, we must go on a diet.

We must have a _________________ _____________ to keep healthy. 

2. The blind man made a living by begging on the roadside.

The blind man ___________ ________ _________ by begging on the roadside.

3. You have become fatter than before; I think you should lose weight. 

You have _________ ________ _____________; I think you’d better lose weight.

4. Eating more vegetables will benefit you a lot.

Eating more vegetables will ___________ ___________ ___________ to you.  

5. Having watched TV for too long, I felt it boring.

Having watched TV for too long, I __________ ____________ ________ it.