book. 9. Look, this man is overhearing us. Speak more quietly.
10. The president has left his country residence and is returning to the capital. В Change your sentences using the verb happen with the verbs in bold type. Example: Do you know Mr. Brown? — Do you happen to know Mr. Brown? 1. I'll visit Trafalgar Square if I am in London.
2. If anybody knows him, call the police.
3. If you see Kate, ask her to phone me.
4. Do you know how to get to the Tower?
5. He'll arrange everything if he goes on a tour.
6. Does he know with whom Mary has gone to the Canaries?
7. Have you seen them leave?
8. Can you change a pound?
9.Has she seen where they parked their car?
10. If I meet them, I'll phone the police.
