Itwaspast10的精选

问题详情：   Itwaspast10∶00pm．IwasbusywithmyschoolworkthoughIwas， 1  ．Justthen，mylittlebrotherMichaelranoutofhisroom，  2   apenonhisrighthandandapieceofpaperontheother   “Betty,canyouhelpmewi...