was&were怎麼个用法.
问题描述：
was&were怎麼个用法.
答
was is的过去式
were are的过去式
答
was用是单数名词或代词的过去时态(如I.he.she.the book.).
were用于复数名词或代词的过去时态（如you.they.the students)