Iwaswent中的英语语病全句是：Iwaswenttotheparktotookapicnic,yesterday.

Question

I was went中的英语语病
全句是：I was went to the park to took a picnic,yesterday .

Answer 1

语病：went
I was went.这句话不成立的原因在于：BE动词后面只能跟名词的单复数、形容词、非谓语动词和句子.
若要使句子成立,可将went变为gone,表被动语态：我走了.
（注：并非一个句子不能有两个谓语,一个句子可以有N个谓语动词 但是主句只能有一个如：While there are almost as many definitions of history as there are historians, modern practice most closely conforms to one that sees history as the attempt to recreate and explain the significant events of the past.这一点要注意,以免日后被误导）
希望我的回答能够对你有所帮助.