改错 Doing morning exercises are food for us?

改错 Doing morning exercises are food for us? Doing Morning exercises _____(are) good for us. Doing morning exercises can help us get -------- for the day Doing morning exercises is good for us.（同义句） Doing morning exercises is good for us.(同义句) ____ 【英语填空】求解答!doing morning exercises ___(be) good for us.i alwa 小学英语句型转换doing morning exercises is good for us(同义句转换)______d doing eye exercises and morning exercises (be) good for heal doing morning exercises _____(be) good for you.,但我认为是ARE,这里主 doing morning exercises --------(be) good for our health 1 they()(doing) morning exercises.2 the()(lady) are()(chat). they are doing morning exercises now用at this timeyesterday