做一题语法填空
Melindadidn’tworkhardandwaspoorinEnglish.Shedidn’tknow_____tofinishherend-of-termexam,sosheaskedherbestfriend,Lilyforhelp._____-,Lilydisagreedtoletherlookatherpaperbecauseshethought_____notrighttocheatintheexam.MelindawasangryandthoughtLilywasnotconcernedaboutherandshewasnotherbestfriendanylonger._____theexam,LilywantedtoexplaintoMelindafacetofacebutMelinda_____(ignore)heronpurpose.Lilywasupsetbecauseshedidn’twant_____(lose)herbestfriend.Shehadgottowait_____Melindacalmeddownandbothofthemsufferedalotfromloneliness.
ThenextSundayatduskwhile_____walk)herdoginthepark,LilymetMelindaandinvitedhertojoininthewalk.Melinda,wholiked_____dogverymuch,agreed.Thus,thetwofriendswalkedandexchangedtheirideas.LilypromisedtohelpMelindawithherEnglishstudyandMelindapromisedtoworkharder.Theygotalongwell_____eachotheragain