One evening， while my family were watching TV in the sitting room， my father began to smoke a cigarette （烟草）． Soon the room（1） 　　full of smoke．Mother asked him to stop smoking，（2） 　　．Father said it was too difficult．I sat aside and wondered what I could do． Then I had（3） 　　idea．

The next day I gave a packet of cigarettes to my father and said something to him in a low quiet voice．Seeing that， Mother looked surprised． Some days（4） 　　， Mother wondered why Father didn't smoke any longer． Father explained that the cigarettes I had given him were a special kind，which could help people give（5） 　　smoking． We all laughed．

（1）A． is	B． was	C．are	D．were
（2）A． so	B．for	C．since	D．but
（3）A．a	B．an	C．the	D．that
（4）A．late	B．early	C．later	D．earlier
（5）A．up	B． out	C．away	D．to