Вставьте необходимые вспомогательные глаголы 1. Where … you study? 2. They … discussing a wide range of…

1. Where do yoU study? 2. They are discUssing a wide range of problems when we came in. 3. Our presentation has canceled just. 4. When did you see him last? 5. Nick told us that he will make a report the next day.