.I doubt very much _____ the tickets for tomorrow have _____. A that ; been sold away B that ; been sold out C if ; sold out D whether ; been sold out.
---Bill, would you like to go camping sometime this month? ---. ---Probably just the two of us.
–I wonder if you’d like to go to the cinema with me. —Well, , if you don’t mind.
Unitl tens of years ago, most zoos in such a way—animals in one area and birds in another.
.This summer she took a training course, which was to help people develop their reading skills.
the large amount of time devoted to playing the piano, she doesn’t play well enough.