I were reading book last night.

I finished reading a book last night.这是什么时态? I finished reading a book last night. 这是一种什么时态的句子 I didn not do some reading last night -When___you___reading the book?-Last night.I began to read i Last night I （）（read）a book about history. I finished ____(read) the book last night. I saw they were running down the street last night. I called you last night,but you were not（ ）. why were not you at the meeting last night?I Where were you last night? My father 什么a book last night A .read B.so C.is reading选什么 中 I were reading a book at 5p.m.yesterday.这个句子里为什么是“I were”不是“