选适当的be动词填空：this ----a cow.those ---dogs.

选适当的be动词填空：this ----a cow.those ---dogs. The little dog () two years old this year.用be动词的适当形式填空. 用be动词的适当形式填空.1.This ( ) my friend,Eric.2.Bob and Dale ( ) good friends. 用所给动词的适当形式填空：（ ）you ( )(be) here this Saturday?No.I ( )(visit) my teache This kind of robots will be fun _____(watch)用所给动词的适当形式填空 二、用be动词的适当形式填空, the weather___(be) windy today动词的适当形式填空 用动词BE的适当形式填空[ ]you Mr Green People____friendly here.用be动词的适当形式填空 用动词的适当形式填空 Let's____(be)friends. 用be动词的适当形式填空:mine is( )red 用系动词be的适当形式填空 选适当的be动词填空：how much ---the tomatoes?they --five yuan a kile. 选适当的be动词填空：how much ---the salt?it‘s two yuan a kilo. 选适当的be 动词填空.1、---you going to the circus?yes,I---. 选适当的be 动词填空：there ---eight chickens on Mr li‘s farm. 用动词的适当形式填空时,怎么判断用BE动词,还是用情态动词 用动词的适当形式填空时,怎么判断用BE动词,还是用情态动词