1. Lifestyles that are learned in childhood are more likely to stay with the child into _____.
⇒ C. adulthood

Explanation: "Adulthood" refers to the period when the child grows up, which fits the context of learned lifestyles continuing later in life.
Dịch: Những lối sống được học từ thời thơ ấu có nhiều khả năng sẽ theo đứa trẻ đến khi trưởng thành.

2. The best way to promote healthy lifestyles is for the whole family to become involved. A daily exercise program is a fun way to share (2) ____ activity with family members while establishing good habits.
⇒ A. physical

Explanation: "Physical activity" refers to exercise or movement involving the body, which matches the context of a daily exercise program.
Dịch: Một chương trình tập thể dục hàng ngày là một cách thú vị để chia sẻ hoạt động thể chất với các thành viên trong gia đình.

3. Some vigorous activities for the (3) ____ family are brisk walking, running, or cycling.
⇒ A. whole

Explanation: "Whole family" refers to involving all members of the family, which aligns with the context of family activities.
Dịch: Một số hoạt động mạnh mẽ dành cho cả gia đình là đi bộ nhanh, chạy hoặc đạp xe.

4. During physical activity, parents should encourage teens to drink fluid regularly. Also, they should have (4) ____ drink much water or other fluid with no added sugar after the activity is completed.
⇒ B. them

Explanation: "Them" refers to the teens, as the sentence discusses parents encouraging them to drink fluids.
Dịch: Họ cũng nên để cho các em uống nhiều nước hoặc chất lỏng khác không có đường sau khi hoàn thành hoạt động.

5. Parents should encourage healthy habits by replacing sedentary activities that require more (5) ____ in the family.
⇒ D. movement

Explanation: "Movement" is the opposite of sedentary activities, fitting the context of promoting healthier habits through physical activity.
Dịch: Cha mẹ nên khuyến khích các thói quen lành mạnh bằng cách thay thế các hoạt động ít vận động bằng những hoạt động yêu cầu nhiều chuyển động hơn trong gia đình.

Completed Paragraph:
Lifestyles that are learned in childhood are more likely to stay with the child into adulthood. The best way to promote healthy lifestyles is for the whole family to become involved. A daily exercise program is a fun way to share physical 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 whole 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 them 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 that require more movement in the family.