-----Are you ____to be out late tonight?-----No,because it is rather cold outside.
I need new heels on these shoes; the present ones are all ______.
He______to a waiter, who got the message and brought the bill.
-Sorry, sir. I didn’t finish the assignment yesterday.-Don’t worry. You ______ hand it in tomorrow.
______ rich knowledge you have, you can’t stop learning, ______ society is always advancing.
John worked hard at his lessons and gained ______ to a famous university last year.