答案
一、词汇
1. answer
2. first
3. these
4. those
5. friendly friendship
6. bring
7. interesting interested
8. difficulty easy
9. each
10. running
11. healthy unhealthy healthily
12. too/ either as well
二、短语
1. first 7. photo
2. family/ last 8. watch
3. telephone/ phone 9. sports
4. Excuse 10. every
5. computer 11. ice cream
6. tree 12. lots