Вставить артикли. Урок английского языка для начинающих

1. Can you give me call tonight?

2. I've got girlfriend called Ruth. She's nurse in big hospital.

3. My daughter goes to college. She's second year student.

4. Her son has great sense of humor.

5. This is very difficult question. I don't know answer to it.

6. There are two pets in house: cat and dog.

7. Do you speak English at work or at school?

8. When bell rang, pupils went into classroom.

9. Is there refrigerator in your kitchen?

10. There is book and pen on my writing desk.