Найдите и исправьте ошибки. Ошибки есть только в 5 предложениях. 1. John works in sales and he is going to the office every day at 8a.m. 2. The new employee says she's eighteen, but ľ'm not believing it 3. At the moment, I'm doing a task for my boss. 4. Don't buy a bottle of wine for her She isn't drinking alcohol. 5. I can't speak Chinese, but my friend teaches me. 6. Excuse me, is anybody sitting here? 7. I'm taking art classes this term. 8. Hey! What do you do with that knife?