— Is it convenient for you to have a drink together this evening?— Sorry. That’s _______ I will be meeting an important guest at the airport.
About 60 percent of the students _____ from the south, the rest of them _____ from the north and foreign countries.
— Why did you put the wood near the fire? It’s dangerous. — Don’t worry. Wet wood won’t _______.
— Thank you for joining in my birthday party. — _______.
-------- Hey, look where you are going ! ------- Oh, I’m terribly sorry. __________.
Robert is said _____ abroad, but I don’t know what country he studied in .