How long do you suppose it is ________he arrived there?
I’m calling about the apartment you the other day. Could you tell me more about it?
It's much easier to make friendsyou have similar interests.
Before you pay a visit to a place of interest, look in your local library a book about it.
From space, the earth looks blue. This is about seventy-one percent of its surface is covered by water.
--- You needn't take an umbrella. It isn't going to rain.
--- Well, I don't know. Itdo.