5. It is very important for kids to know about keeping their hearts healthy.
举一反三
- According to the passage, what is healthy eating about? A: Strict nutrition rules. B: Keeping fit and feeling great. C: Following nutrition suggestions. D: Having energy, feeling great and keeping healthy.
- It is very important only to eat the right food to keep healthy. （ ） A: 对 B: 错
- The most important thing we can know is what works on average for the most kids
- Keeping healthy is one reason for the author keeping playing football.( )
- ________ one’s word is very important for the human beings. A: keep B: keeping C: to keep D: kept