Make up sentences out of the following words: 1. / The / extension / I / have / must / wrong /. 2. / I / to / else /

1. I must have the extension wrong.2. Could I speak to someone else in the Purchasing Department?3. All that should be right.4. You will hear the voices of the switchboard.5. Can she give her a message?6. He confirmed all the arrangements we had made.7. Mrs. Bee is away on vacation.8. You‘d better look it up in advance.