WestudyChineseEnglishandsome___subjectYoucanborrowmybikebutyoumustn'tlenditto___Ihavethreepensoneisred___twoareblack.There'retwentystudentsintheroom.nineofthemaregirlsand___areboys.用other,others,theother,theothers4个分别写在横线上,时间不要浪费,会的说下,