一般现在时的be动词练习2页.doc

一般现在时的be动词练习I.用Be动词的适当形式填空。( 10)1. I a student. 2.You a worker.3.He a boy. 4.She a girl.5.We goodfriends. 6.They brothers.7.You nice girls. 8.The bird green.9.Mother a worker. 10.Sam and Tom good friends.II句型转换：1.We are in the room .否定句： 一般疑问句： 肯定回答： 否定回答： 2.He is a teacher.否定句：