Iliveonthetwelfthfloorofabuilding.OneafternoonIcamehome...
問題詳情：Iliveonthetwelfthfloorofabuilding.OneafternoonIcamehomefromafriend'shouse.Itwasjustafterfouro'clock.IgotquicklyintotheliftandpressedButton(按鈕)12. Theliftstartedtogoup,butveryslowly.An...