----- Nội dung ảnh -----
Nội dung trong bức ảnh là:

```
Exercise and Teenagers
Activities that are learned in childhood are more likely to stay with the child into (19) _______. The best way to ensure healthy lifestyles is for the whole family to become involved. A daily exercise program is a fun way to share (20) _______ activity with family members while establishing good habits. Parents can help teens choose and plan appropriate activities. Teenagers need at least 60 minutes of physical activities on most days to maintain good health and weight. Some vigorous activities for the (21) _______ family are brisk walking, running, or cycling. Even low-to-moderate ones like pleasure walking, climbing stairs or dancing can be helpful. During physical activity, parents should encourage teens to drink fluid regularly. Also, they should have (22) _______ drink much water or other fluid with no added sugar after the activity is completed.

Exercise is an important part of keeping teens healthy. Parents should encourage healthy habits by replacing sedentary activities with activities that require more (23) _______ in the family.

1. A. life B. teenagers C. adulthood D. future
2. A. mind B. total C. her D. you
3. A. him B. movement C. physical D. major
4. A. sitting B. communication C. fun D. gesture

Part 2. Rewrite sentences without changing the meaning
```