阅读下面短文，从短文后所给的[A] 、[B] 、[C] 三个选项中选出能填入相应空白处的最佳选项。

Do you think oF your pArEnts "yEs, oF CoursE, " you mAy AnswEr, "i Buy A prEsEnt For my mothEr on{{u}} (41) {{/u}}.AnD i givE my FAthEr A prEsEnt on FAthEr’sDAy,{{u}} (42) {{/u}}. ’ thEn whAt ABout thE othEr DAys oF A yEArAlwAys{{u}} (43) {{/u}}to think oF your pArEnts, not just on somE importAnt DAys. i hAvE A FriEnD who{{u}} (44) {{/u}}AlonE, BECAusE hEr pArEnts livE in AnothEr City. onE DAy i wEnt to sEE hEr. wE hAD A rACE ChAt. thEn shE wAntED to mAkE A{{u}} (45) {{/u}}. shE DiAlED(拨) thE numBEr, But thEn shE put thE phonE{{u}} (46) {{/u}}.AFtEr ABout tEn sEConDs, shE DiAlED thE numBEr AgAin. "hi, mum..." lAtEr i AskED, "why DiD you DiAl thE numBEr{{u}} (47) {{/u}} " shE smilED, "my pArEnts ArE olD、thEy{{u}} (48) {{/u}}gEt ClosE to thE tElEphonE quiCkly. i AlwAys Do so whEn i CAll thEm i just wAnt to givE thEm Enough timE to{{u}} (49) {{/u}}. thE CAll." my FriEnD is A gooD girl. shE is AlwAys{{u}} (50) {{/u}}hEr pArEnts. you Also wAnt to BE A gooD ChilD, right so why not lEArn From hEr

A．

[A] livE

B．

[B] livEs

C、

[C] livED