Вставить артикли. Урок английского языка для начинающих

1. Can you give me call tonight?

2. " catalogue's small, but useful." "Yes, it's useful catalogue."

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

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

5. There is new school at corner of our street.

6. When bell rang, pupils went into classroom.

7. We don't go to school on Sunday.

8. Is there refrigerator in your kitchen?

9.  English is world language.

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