i was at home last sunday变成一般疑问句
问题描述：
i was at home last sunday变成一般疑问句
答
Were you at home last sunday?
答
Were you at home last Sunday?
答
Were you at home last Sunday? ( 一般过去时,句中有was/ were时,把was/were提前到句首,但一般把 I was改为: Were you..)
答
Was I at home last sunday ?
答
Were you at home last Sunday?( 一般过去时,句中有was/ were时,把was/were提前到句首,但一般把 I was改为:Were you..)