（ ）１．A . At noon. B. Vegetables and fruit . C. Do exercise.
（ ） 2 . A . By bike. B. Five miles. C. Twenty minutes ago.
（ ） 3 . A . No, I won’t. B. Yes, I did. C.Thank you. I’d love to come.
（ ） 4 . A . In the hospital. B. That sounds great. C. It was interesting.
（ ） 5 . A . Drink more water. B. Yes, it is. C. Two days ago.
