by the time i was seven,i had gone to school 这个句子对吗

问题描述:

by the time i was seven,i had gone to school 这个句子对吗

By the time i was seven .i had went to the school .had gone 是去了的意思。

When I was seven,I went to school.

I began attending school when I was seven.
我七岁那年开始上学的。 

By the time I was seven, I had to go to school.

不用刻意地对时态过于纠结.这句话你想说的意思就是到我7岁的时候,我上学了.
I attended school when I was seven.都用过去式就可以了