To be on the safe side, we should fill up the tank now, because we ______ run out of gas on the way.
— You were out when I dropped in at your house. — Oh, I _______ for a friend from England at the airport.
A new library is being built _______ there was a playground .
.— Have you got your result of the final? — Not yet.I was told that the papers _________-.
It is reported that a merchant ship sank fifty miles _______ the French coast.
The plane must be ready within ten minutes.There should be no in sending the blood to the injured people.