B. READING

I. 

A person should have a healthy diet. A man (1) needs ls around 2,500 kcal a day, but the intake of (2) calories for a woman is lower, about 2,000 kcal a day. These (3) numbers can be different according to age and levels of physical activities.

To have a healthy weight, the number of calories you (4) eat should be equal to the number of calories you (5) burn through physical activities. You need to use (6) more energy than you consume, (7) so you can lose (8) weight in a healthy way. This is how to do.

II.

1. =>They feel satisfied a proud.

2. => Because they have to work and take care of their families.

3. => We can make and donate gift baskets on holidays.

4. => My family should spend time volunteer because it helps us to learn the value of generosity. And volunteering is a great way to bridge gaps between ages, interests, and more. It is an activity that everyone can enjoy, and at the same time learn the value of doing good to the cause and the people we care about.