1. This tour guide does not know all the sights in our destination. She (not to be) a local guide.
2. The booking agent is speaking over the phone right now.
3. A month ago our company advertised a new tour in mass media.
4. Christopher Columbus is one of the best-known explorers.
5. This resort hotel Will offer a new animation programme next season
6. It is hard to book tickets in a week.
7. When Thomas Cook set up the first travel agency