65Which of the following is true about an enthusiastic person?

12. When his mother was in the hospital producing his sister, he was very excited( )anticipation of having a cute baby sister.

11. She was totally wrapped ( )in her painting when her father came to tell her that there was a phone call for her.

10. It is legally possible for an elderly person to ( )someone to act for them, should they become incapable of looking after thenselves.

9. Most Chinese parents would prefer to choose some professions that are stable and could bring ( )and economic benefits.

8. My advice to Mr. Stewart is to think carefully before entering into a career in medicine, as this is a field which requires a lot of( ) and long working hours.

7. In spite of all your ( ), there may be times when you encounter difficulties in the training process.

6. Darwin's thinking both drew upon and ( )the conventional ideas of his time.

5. People there are told it is their ( )duty to support the national economy by buying their own products.

4. We see many special education directors trying to ( )the quality of their programs with much less money and much smaller staff.

3. The doctors are at a loss because so far no medicine has been found to ( )the spread of the disease.