Excuse me, I lost my way. Will you please tell me ________?
---We are flying to France on vacation. We will arrive _________ Paris _________ the morning of May 20th. ---Have a good time.
You’d better stay at home. It’s raining_________ .
People should _________ down trees in order to protect the environment.
He has read_________ many books _________ he knows a lot about the world.
John with his parents _________ been in Australia for about two years.