用am,is,are填空.1.This _____ a bus.That _____ a car.2.You _____ a pupil.I _____ a teacher.3.Mary _____ a girl.4.What _____ this?It's a desk.5._____ this your cup?Yes,it_____.

用“be” （am is are)填空 1.the pen ____ orange 2,this _____leller (字母 ) V 用is,am,are填空 用are is am填空 用am.is.are填空, 用am,is,are 填空, 用be(is,am,are)的适当的形式填空.1.This( )my mother.2.These( )our books. 用 am is are have has 填空; This ( ) my classmate Kitty .She ( ) a dog 用am is are have has thereis thereare 填空：What ( ) this It ( ) a notebook. 用am,is,are填空!英语 英语填空 用am is are 初中英语用am,is,are填空 用am,is或are填空 初中英语用am,is,are填空 用is.am.are填空 where ( ) they? 用am is are填空 1.my nose_____small.my用am is are填空1.my nose_____small.my eyes_____big. 用I,you,his,hre,it,this,me填空 1.（）am OK.And （）?2.Are （）a boy?3.Is () teacher Gao Hui? This robot___super.I_____like it.用is,am,are,do,does,don't.doesn't中选一个填空 How _____ this pair of shoes?It ____ nice.用is,am,are或has,have的适当形式填空.