通读下面的短文，掌握其大意，然后从每小题的四个选项中选出可以填入相应空白处的最佳选项。

DEAr jonEs, you hAvE AskED mE For suggEstions on how to gEt Along in thE unitED stAtEs. it is DiFFiCult to givE ADviCE, But i hAvE FounD thE Following "Dos" AnD" Don’ts" hElpFul. As A{{u}} (21) {{/u}}. it isn’t EAsy to FinD AnyonE to tAlk to in A Big City. howEvEr, hErE ArE somE suggEstions. First, gEt or Borrow A Dog! wAlk him sEvErAl timEs A DAy!AmEriCAns lovE Dogs AnD usuAlly stop to tAlk to AnyonE with A Dog. thEn, try to EAt in A CAFEtEriA、pEoplE gEnErAlly{{u}} (22) {{/u}}thE sAmE tABlEs AnD will somEtimEs tAlk to you iF thEy sEE thAt yon ArE A{{u}} (23) {{/u}}. nExt, tAkE your Dirty{{u}} (24) {{/u}}to A lAunDry (洗衣店)! it tAkEs ABout An hour to wAsh AnD Dry, AnD mAny pEoplE wAit thErE. thEy oFtEn pAss thE{{u}} (25) {{/u}}tAlking to thE othEr CustomErs.{{u}} (26) {{/u}}Ask For inFormAtion From A womAn, iF you ArE A{{u}} (27) {{/u}}, AnD From A mAn, iF you ArE A womAn. it sEEms to gEt{{u}} (28) {{/u}}rEsults For A rEAson i CAn’t unDErstAnD、lEArn thE{{u}} (29) {{/u}}: "plEAsE", "thAnk you", AnD" you’ rE wElComE" BEForE you ComE AnD usE thEm All thE timE! thEy usuAlly work likE mAgiC(魔术). thErE ArE somE things you shoulDn’t Do.Don’t{{u}} (30) {{/u}}thE truth whEn pEoplE Ask "how ArE you " thEy only{{u}} (31) {{/u}}thE AnswEr to BE "FinE". nEvEr Ask pEoplE thEir{{u}} (32) {{/u}}— EspECiAlly womEn!EvEryonE wAnts to BE young.Don’t tEll hEAvy pEoplE thEy ArE{{u}} (33) {{/u}}. tEll thEm thEy ArE losing wEight.EvEryonE hErE wAnts to BE{{u}} (34) {{/u}}.Don’ t BE lAtE For AppointmEnts(约会)! whEn somEonE sAys six o’CloCk, BE surE to BE thErE By six.AmEriCAns rEspECt{{u}} (35) {{/u}}AnD ExpECt EvEryonE to BE "on timE". ABovE All, Don’t worry! just Follow my ADviCE AnD Bring A lot oF monEy, you will gEt Along. i hopE i hAvE BEEn oF somE hElp to you. CorDiAlly yours, soCrAtEs

A．CArDs
B．timE
C．ClothEs
D．DisCussion