（ ） morning exercises is good for our health.(do)适当形式填空.请结合这个例句详细解释一下不定式做主语和动名词做主语的主要区别,我不求答案,求甚解,希望各位英语达人认真对待.

he does exercise every morning .（改为一般疑问句）_______ he _______ exercise every morning morning exercise是什么意思? 英汉互译（两个）follow the ordersdo morning exercise Doing morning exercise ＿（make）us healthy Do the children do eyes （）【exercise】every morning?是exercise还是exercises?为什么? do morning exercise is good for our health 同义句（）（）our health（）（） morning exercise有+分 do morning exercise和take morning exercise有区别吗 exercise什么时候加sdo morning exercise还是do morning exercises do morning exercise的音标 doing morning exercise加不加S the boy wants to do some exercise in the morning.对划线部分提问.（do some exercise） The old man usually exercise at 5:30 in the morning 对exercise提问（ ）（ ）the old man usually（ ）in the morning 有morning exercise这个词组,那么evening exercise是什么意思? Ding morning exercise is good for our health.(同义句转换） She loves exercise.She often does some r----(填空）in the morning? my english teacher does ( ) (exercise）beside the road every morning George often does exercise with his father_______ Monday morning.（填介词） You never exercise in the morning,don't you?改错 改don't为（ ）