1. We should solve the problem in a _________ (恰当的) way.

10. We both practice medicine and he is better known as a p_________.

Unit　 7　 Class___Name________No____ Mark_____

9. All their dreams have changed into r__________.

8. My parents are both laid-off workers. We have no r_________ income.

7. My furniture was in s__________ while I was abroad.

6. She is ready to help others, so people in g__________ like her.

5. He __________ (表示) his willingness with a nod of his head.

4. To pay for their _________ (购物), people will use smart cards, which contain a tiny computer, instead of cash.

3. Many companies have already begun ___________ (改革) the way they do business.

2. To __________ (保证) safety, the train is controlled by an advanced computer system.