Заполнить пропуски соответствующей формой глагола to be. 1. she a good student. 2. these my books. 3. he ill yesterday. 4. my brother at school tomorrow. 5. where your mother now? 6. when i come home tomorrow, my sister at home. 7. where your copy-books now? - they in the baq. 8. when my qrandfather young, he a doctor. 9. mr. in the office now. 10 your book on the table? no, it not.
