Question

my school was small five years ago。改为一般疑问句？

Answer 1

Was your school small five years ago?

翻译为：

五年前，你的学校很小吗？

作者题外话：希望能帮到你！

扩充资料：

一般现在时

Answer 2

My school was small five years ago.
改为一般疑问句时，直接把was提到句子开头。

Was your school small five years ago？

Answer 3

对陈述句进行一般疑问句提问，有基本规律，
该规律阐述了多次，
该句是主系表结构的陈述句，变为一般疑问句把系动词提前就可以。
第一人称形容词性物主代词变为第二人称形容词性物主代词，
Was your school small five yeats ago?

Answer 4

Was your school small five years ago?

Answer 5

Back to five years ago was my school small ?