Make the sentences interrogative 1 The delegation is to arrive at 5 o'clock 2 Our personnel Manager is in Moscow now

1. Is the delegation to arrive at 5 o\'clock? 2. Is our personnel Manager in Moscow now? 3. Was our holiday spoiled by bad weather? 4. Is it raining? 5. Was the teacher satisfied with the answer? 6. Is your explanation too complicated? 7. Is our business with that company very important for us? 8. Is it very economic to leave the lights off when you are not in the room? 9. Are all men equal? 10. Will my friend be an accountant in a year?