Вставить глаголы в предложения 1 ( ) animal foods to help our body to stay healthy.
2()proteins to be very important.
3 ()the richest sources of protein to be meat, fish, milk, bread, peas.
4 ()vitamins to be body-builders.
5 () carbohydrates to supply energy for the body.
6 ()animal foods to be the best sources of protein.
вставить глаголы в скобки
We know ,Nutritionists found ,We consider,People believe , Doctors noted , Experiments showed.