Вставьте артикль где необходимо. 1. this is .. pen. that is pencil. 2. this is book. it is my book. 3.is this your pencil? -no, it isn't my pencil, it is my sister's pencil. 4. i have sister. my sister is engineer . my sister's husband is doctor. they have got two children. 5. this is girl. this girl is their daughter. their daugther's name is vera. 6. that is boy. that boy is her brother. her brother's name is nick. 7. this is our flat. 8. we have got car. our car is not very expensive but reliable. 9. i have no pet. 10. my granny has got headache. she has no idea what to do. 11. i have friend. 12. it's cat. its tail is long and bushy. it's mike's cat.