do a lot of exercise 为啥等于 take more exercise 可不可以说成 take a l

take more exercise 等于? take exercise &do the exercise take more exercise I take a lot of exercise and am very fit 中的am为什么是对的? Do more exercise 、 get more exercise 、 take more exercise 的区 What should I do?___ healthy,you should take more exercise.A take exercise等于? take a exercise ,take an exercise ,和take exercise 哪个对 do a lot of exercise 还是do lots of exercise 为什么 take more exercise还是take more exercises take exercise与do exercise的区别 They often do a lot of exercise in the g___