1. I have a toothache/stomach ache/ backache...
2. You should go to the dentist
3. Because you may get a burn.
4. Because you may fall off your bike
5. I often watch TV/ play computer game...
6. She often water the flowers/ go shopping...
7. I think he is a hard-working person.
8. I would like to be a nurse, because I want to look after patients
9. You can get to Phu Quoc Island by plane/ car/ boat...
10. I'd like some oranges
11. I eat 2 bowls a day.
12. It will be sunny/ rainy/ snowy...
13. It's warm and there are a lot of flowers.
15. I think it is an beautiful island