+What can you see in this video ? what were they doing ? What do you want to say about keeping fit after seeing this video?Making a booklet on keeping fit Project M1U3Talk about the proverbs(谚语） and decide how to keep fit. One apple a day keeps the doctor away!Reading is to the mind what exercise is to the body. A good laugh and a long sleep are the best cures in the doctors book.Fresh air impoverishes the doctor. (vt. 使贫穷)1. Are you living a healthy life? 2. Could you tell me how to live a heal
