Grandpa is pretty healthy because he every day.A.takes exerciseB.take exerciseC.do exerciseD.takes exercises

分类: 作业答案 • 2021-12-19 16:12:45

问题描述：

Grandpa is pretty healthy because he every day.
A.takes exercise
B.take exercise
C.do exercise
D.takes exercises

答

A grandpa 是第三人称单数所以只能选 A 或者D 动词要加单三的
exercise 当运动讲是不可数名词不能加复数
有不明白的再追问吧,如果对你有所帮助,请别忘了采纳哦