Вставить артикли. Урок английского языка для начинающих

1. Just moment! Let me go and make call.

2. This is letter from old friend. He's got very difficult surname.

3. Ann and Bob go to same school. Ann's in first form and Bob's already in third.

4. Is there bus stop near building?

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

6. There is sofa in corner of room.

7. Every day my husband goes to work, my son goes to school and I go to institute.

8. Is there lamp on table?

9.  English is world language.

10. David is best student in out class.