Module 4 Healthy food Unit 1一、单选题1.The boy is _______, and he is always in good _______.A.healthy; healthyB.health; healthC.healthy; healthD.health; healthy2.Beef and rice ______ healthy food.A. isB. areC. amD. be3.Going to bed late is bad ______ your health.A. toB. atC. forD. of4.—H...