不能...完全错误
weweren'twenttozooyesterday,wewerewenttothepark.
应改为,wedidn'tgotozooyesterday.
wewenttothepark.
DidheflowakitteonsundayYes,hedid.
才对```
至於你所说的应该是be+动词的过去分词(注意,不是过去式),是被动语态
例如
1.Hewasattackedyesterday.他昨天被攻击了.
attack-attacked-attacked
原形-过去式-过去分词
2.ThebookwaswrittenbySteven.这本书是被史提芬写的.
write-wrote-written