does+原形 Does she .+原形,但是三单形式的do 比如she does her homework 这种do

does+原形 Does she .+原形,但是三单形式的do 比如she does her homework 这种does是不是也+原形?
顺便问下 ,还有哪些常用词后面加动词原形?
She often does some shopping or watches TV with her family.
这句话中也有does，那后面的shopping watches 不是都应该用原形么？