we should do a lot of a_____ to keep us healthy

we should do a lot of a_____ to keep us healthy what should we do ____?A.to keep healthy B.to keep health C. We can do a lot to keep fit ,____we should exercise more（A）a we should eat a balaced diet to keep healthy A lot of vegetables_____ (help/helps) you to keep healthy. There are a lot of ways to keep us fit,which ways do you lik what should l do to keep healthy? What should I do to keep healthy? We should have a good eating h___.It can keep us healthy. We must do a lot of work to keep our environment clean and t What should we do to keep healthy? One important rule is to What should we do to keep healthy?oneimportant rule is to ex