My brother ____(have)to do more exercise to keep fit now.

My brother ____(have)to do more exercise to keep fit now. Mr Lin has to do more exercise to keep fit.Here "has to "mea To keep ____ (health healthy) you must do more exercise. We shuould do more exercise to keep ____(health) You need to exercise more to keep fit. You need to exercise more to keep fit.(同义句) Some girls going to exercise more to keep fit. some girls are going to exercise more to keep fit We can do a lot to keep fit ,____we should exercise more（A）a We should do more exercise to keep （ ）fit.A.myse students should do more exercise and keep fit.此处and为什么没用to 初中英语选择题(急)____ exercise _____ people to keep fit.A.Do,help B