Complete the sentences using the Verb To be – Present ( AM, IS, ARE ): a) She .................my friend. b) I....................at school . c) Mary ..............a teacher. d) They............... good students. e) You ................my father. f) He..................a good player. g) They...............at house now. h) I.....................sick. i) My father..............a english teacher. j) You...................my friends​