1complete the conversations with the correct form of be. 1 a: hi, ben. how 1 are you? b: i 2 ’m fine, thanks. 2 a: john, this 3 marta. b: hi, marta. 4 you italian? c: no, i 5 . i 6 from germany. 3 a: 7 your friend a teacher? b: no, she 8 . she 9 a doctor. 4 a: 10 they mr and mrs smith? b: no, they 11 . they 12 mr and mrs brown.