______(do exercise）can help you stay healthy

______(do exercise）can help you stay healthy ______ is good ______ your health.A.Do eye exercise,for B.Doing exercise,for C.Do eye exercises,to D.Doing eye exercises,to Let's do ______ (some) exercise ,OK It's not good ______ your eyes to play computers too often.A.At B.with C.for I often take ______ in the morning and do math ______ in the evening.A.exercise;exercise B.exercises;exercises C.exercise;exercises （要说明原因） *罒▽罒* Ling Hong can do the fifth exercise easily.(改为同义句）Long Hong can do ______ ______ easily. Nancy never exercise,______ A,doesn't she B does she C,don't she D do she One reason for ______(do)exercise is to stay healthy. You should do enough ______ (exercise) every day. ()4.Do more ().And you’ll get strong. A.exercise B.some exercise C.an exercise 90.You can’t do your exercise ______ pencil.You must do it ______ a pen.A.with---in B.with90.You can’t do your exercise ______ pencil.You must do it ______ a pen.A.with---in B.with---with C.in---with D.in---in How many hours do you exercise every day? 同义句______ _______ do you exercise every day? We should do more exercise to keep （ ）fit.A.myseWe should do more exercise to keep （ ）fit.A.myself B.them C.ourself D.you Go on ______ the other exercise after you have finished this one.A.to do B.doing C.with D.to be doing Sally spends a lot of time ______ exercise,but Helen spends little time ______ it.A.doing,in B.to do,in C.doing,on D.to do,on Do the children do eyes （）【exercise】every morning?是exercise还是exercises?为什么? You’d better do morning _every day .It’s good to have lots of ___.A exercises ; exercise B exercise ; exercise C exercise ; exercises 应选那个 为什么? ( ) can keep people healthy and away from the H1NI flu 请说明理由!A.Do exercise B.Take exercise C.Taking exercise D.Doing exercise If you want to be healthy,（）is（）.A.do more exercise；helpingB.do more exercise；helpfulC.doing more exercise；helpfulD.doing more exercise；helping