1. Did the Managing Director tell us about the change of his plans?
2. Did my boss phone me yesterday?
3. Were we on a business trip last month?
4. Have they just discussed the terms of the contract?
5. Has the secretary sent the documents by air mail?
6. When will we produce two new models?
7. Will they accept our offer?
8. Was the hotel very expensive?
9. Did they have a meeting the day before yesterday.
10. Did the plane for Moscow leave on time?
1. The Managing Director didn't tell us about the change of his plans.
2. My boss didn't phone me yesterday.
3. We weren't on a business trip last month.
4. They haven't discussed the terms of the contract yet.
5. The secretary hasn't sent the documents by air mail.
6. In June we won't produce two new models.
7. They won't accept our offer.
8. The hotel wasn't very expensive.
9. They didn't have a meeting the day before yesterday.
10. The plane for Moscow didn't leave on time.