句型转换：I was at home yesterday.变否定句、一般疑问句根据划线部分提问：划线1：at home划线2：yesterday划线3：I

句型转换：I was at home yesterday.变否定句、一般疑问句根据划线部分提问：划线1：at home划线2：yesterday划线3：I
句型转换：I was at home yesterday.
变否定句、一般疑问句
根据划线部分提问：划线1：at home
划线2：yesterday
划线3：I

句型转换：I was at home yesterday.变否定句、一般疑问句根据划线部分提问：划线1：at home划线2：yesterday划线3：I
I wasnot at home yesterday.
Were you at home yesterday?
Where were you yesterday?
When were you at home?
Who was at home yesterday?
按你提问先后回答的.

否定句：i was't at home yesterday. 一般疑问句：Were you at home yesterday?
1、where were you yesterday？
2、when were you at home ?
3 who was at home yesterday?

I wasn't at home yesterday.
Were you at home yesterday?
转换说法意思不变就是：Yesterday I wasn't at home.