来自马鸿雁的问题
1.itwasexpensive.(改成一般疑问句)2.Theywereathomeyesterday(改成一般疑问句)3.Youarecooking.(改成一般疑问句)
1.itwasexpensive.(改成一般疑问句)2.Theywereathomeyesterday(改成一般疑问句)
3.Youarecooking.(改成一般疑问句)


1.itwasexpensive.(改成一般疑问句)2.Theywereathomeyesterday(改成一般疑问句)3.Youarecooking.(改成一般疑问句)
1.itwasexpensive.(改成一般疑问句)2.Theywereathomeyesterday(改成一般疑问句)
3.Youarecooking.(改成一般疑问句)
Was it expensive?
Were they at home yesterday?
Are you cooking?