Sally： Hello， this is Sally speaking．

Tina： Hi， Sally． It's Tina here． （1）　　I don't know what to do．

Sally： Don't worry． What's the matter？

Tina： My best friend doesn't speak to me．

Sally： （2）　　

Tina： She lent me her pen， but later I lost it． She was very angry．

Sally： （3）　　 You should talk to her and buy one for her．

Tina： No use． （4）　　 But it doesn't work．

Sally： （5）　　

Tina： No．

Sally： Maybe that's why．

A． How did it happen？

B． Something worries me now．

C． Did you give her the new pen？

D． I promised to buy her a new one．

E． Well， I don t think it's a serious problem．