21. exercise every day, my child. It's good for your health. " Father said to Mary.

来源：百度知道编辑：UC知道时间：2024/06/22 07:34:56

A. Takes B. To take C. Taking D. Take选哪个，为什么呢

???

D
祈使句用动词开头，而且不是第三人称单数

D 因为这里是祈使句要用动词原形

想都不用想凭语感就够了：D

经常发生的用一般时态。（every day)