1. Прочитайте текст. Поставьте глаголы в скобках в правильные формы. Запишите только формы глаголов.

1. is (to be) - Blood is a specialized bodily fluid
2. circulates (to circulate) - fluid that circulates through the cardiovascular system.
3. is composed (to compose) - It is composed of plasma and formed elements.
4. include (to include) - The formed elements include red blood cells, white blood cells, and platelets.
5. contain (to contain) - Red blood cells contain hemoglobin
6. carry (to carry) - a protein that carry oxygen.
7. transport (to transport) - While red blood cells transport oxygen
8. play (to play) - white blood cells play a crucial role
9. aggregate (to aggregate) - Platelets aggregate at the site of a wound
10. prevent (to prevent) - to form a clot and prevent excessive bleeding.

Ответ: is, circulates, is composed, include, contain, carry, transport, play, aggregate, prevent