3.complete the sentences: is, you, he, she, it, they. a) al and tanya are in moscow. are tourists. b) ann is 20. is not 16. c) my dog is very nice. is my friend. d) emma is my sister. . is 17. e) olga and alex are students. . are good students.

a) Al and Tanya are in Moscow. They are tourists.
b) Ann is 20. She is not 16.
c) My dog is very nice. It is my friend.
d) Emma is my sister. She is 17.
e) Olga and Alex are students.They are good students.