小白一问!如何把一般过去时改为疑问句和否定句?

题目

小白一问!如何把一般过去时改为疑问句和否定句?
上课没听啊 - - 知道后过了 55555~
我这有三个句子：
1.I was at home.
2.She was at school.
3.We were in a traffic jam.麻烦教我改下这三个句子
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答案

疑问句:1.Were you at home?2.Was she at school?3.Were you in a traffic jam?注意系动词放在句首,人称转化.否定句：1.I wasn't(was not) at home.2.She wasn't(was not) at school.3.We were not in atraffic jam....