Iv. change the questions using do you know…? could you tell me…? 1. where does tom live? 2. how did it happen? 3. what temperature is in london? 4. where can i take this book? 5. where is the post-office? нужно

1. Do you know where Tom lives?
2. Could you tell me how it happened?
3. Do you know what temperature there is in London?
4. Do you know where I can take this book?
5a. Could you tell me where is the post-office?
5b. Could you tell me where the post-office is?