You _____ a good boy 填be动词

You _____ a good boy 填be动词 you (_) a good boy.BE动词用啥,为啥 用恰当的be动词填空1.I ______ a boy.______ you a boy?No,I _____ not.2 语法及练习1be动词.I ______ a boy.______ you a boy?No,I _____ not.2. 用恰当的be动词填空1. I ______ a boy. ______ you a boy? No, I _____ n running( ) good for you 填什么Be动词 You __ a good boy,中间填什么? l () a girl,you () a boy 填写be动词. you shuould gota be a good boy forever to be a good boy 1.i( ) a boy.( )you a boy?2.the gril( )jack's sister.填写be动词 You'll be better soon _____ a good rest.