Doing morning exercise is good for our health.Every morning you can see a lot of （36）,men and women,young and old （37）exercises in the park,by the river,or in front of their.houses.
Healthy food is also good for us.We mustn't eat （38）meat,oil or sugar.If you eat much,you （39）fatter.（40）if you eat lots of （41）,it will be bad （42）your teeth.
When you are ill,you（43）go to see a （44）.Take medicine on time and have a good （45）,then you will get well soon.
36.A.students B.people C.runners
37.A.do B.doing C.did
38.A.too much B.too many C.much too
39.A.get B.will get C.is geting
40.A.Also B.But C.So
41.A.meat B.sugar C.oil
42.A.for B.to C.at
43.A.shouldn't B.should C.couldn't
44.A.teacher B.parent C.doctor
45.A.rest B.time C.headache