Вставить диеслово to be в present simple: 13. i a pupil, i not a student. 14. this your book? — this book not my. my book in my bag. 15.michael has a brother. his brother 20. he a stu dent. he at home now. 16.these his newspapers. 17. there any books on your table? — yes, there . 18. i a doctor. i a good doctor. 19. his friends at school now? — no, they in the garden. 20. her sister a teacher? — yes, she .
14 is-is-is
15 is-is-is
16 are
17 are-are
18 am-am
19 are his friends at school now? -are
20 is-is