ani: my calculator is not woking. i think it has a problem with the battery. Dian: .... Theres an electronic store againts our office... A.you should repair it

ani: my calculator is not woking. i think it has a problem with the battery.
Dian: .... Theres an electronic store againts our office...
A.you should repair it by yourself
B.youd batter buy a new one
C.you can do a lot of things
D.why dont you fix it