Определите время предложений дайте краткое объяснение своего решения The immune system helps us to stay healthy every day.

These vitamins helped him to fight the infection.

Healthy food and healthy way of life will protect you from diseases.

The immune system helps us to stay healthy every day.

Present Simple  ( окончание s )

These vitamins helped him to fight the infection.

Past Simple ( окончание ed)

Healthy food and healthy way of life will protect you from diseases.

Future Simple ( вс глагол will)

Объяснение: