句型转换。:t)e(j1g)_7]9~3{2W.G6p
I studied at home last week.（改为一般疑问句）:t)e(j1g)_7]9~3{2W.G6p
7X4O9b)z;K1c7|*K6oyou0X:I9T0_at home last week?:t)e(j1g)_7]9~3{2W.G6p