Why not use my mobile phone?(為什么不用我的手機呢？)

Why not lie down for a while?(為什么不躺一會兒呢？)

Why not buy a new recorder?(為什么不買一臺新錄音機呢？)

Why not ask your brother for help?(為什么不找你哥哥幫忙呢？)

Why not eat more fruits?(為什么不多吃點水果？)

Why not buy them some gifts?(為什么不給他們買些禮物呢？)

Why not close the curtains?(為什么不拉上窗簾呢？)

Why not wash your face with this?(為什么不用這個洗臉？)

Why not listen to your feelings?(為何不傾聽你自己的感受？)

Why not swap homes with your friends?(何不與你的朋友交換房子？)