Заполните пропуски подходящими формами притяжательных местоимений. 1. How old is .

Заполните пропуски соответствующими формами притяжательных местоимений. 1. How old is . . . son? 2. . . . sisters teacher is a man, but . . . is a woman. 3. Are these books . . .? Yes, they are . . . . 4. . . . shop is the best shop in the plant. 5. . . . brother is at school. Where is . . .? 6. They like to read my books because . . . are not very interesting. 7. Their ties are black but . . . are blue. 8. My brother is an engineer and . . . is a doctor.