65. Вставь артикль a/an или the, где необходимо.

1. As a rule, he goes for a walk before bedtime. 2. By the way, where are my glasses? 3. How often do you go to the theatre? 4. He has a lot of problems. 5. I was at a loss for words. 6. Did you have a good time at the party? 7. I am sorry, I am in a hurry. 8. Don’t believe him. He told you a lie. 9. Her train arrives at night. 10. Learn the dialogue by heart. 11. At first he refused to do this project. 12. Nick goes to school by bus at present.