Across
- 4. It can tell us time.
- 5. It's a season which is very hot.
- 7. It's a book that has many stories.
- 8. It's a traffic sign(信号),it has three colors.
Down
- 1. It's liquid(液体)which has no colors and we should drink every day.
- 2. In the USA, people on bikes must wear one .
- 3. It's a kind of job. If you are ill, you can go to the hospital to see him.
- 5. Is a mode of transportation(交通方式)It's always under the ground. It's fast and cheap.
- 6. It's a subject(课程) for you to sing and dance.
- 9. If you want to see a film, you can go there.