7.Choose the best ending for each sentence. Надо выбрать лучшее окончание.
1. The digestive system consists of ...2. The digestive process begins in the mouth where3. Saliva helps4. Peristaltic movements in the walls of the esophagus5. In the stomach food is ...6. Food enter's7. In the large intestine water and electrolytes area.partly digested.b. break down food carboindrates,c. the small intestine.d. the digestive tract and digestive glands.e. food is chewed by the teeth.f. removed for the food.g. push food into the stomach.