Заполните пропуски формами глагола to be. 1. her brother always very polite. 2. i not a pupil, i a first-year student. 3. my mother in the sanatorium last month. 4. anna born in 1992. 5. tom and paul good friends. 6. it very warm on sunday. 7. her parents very hospitable. 8. they in the south two months ago. 9. what your favorite subject at school? 10. when you a pupil you liked apples.