. “Here‘s what you asked for.” “______.”

.“It‘s $, but that is my last offer.” “OK, it is a ________.”

6．The get-together after tem years of separation should be a（n）__________of excitement, but the old friends could not feel real joy.

. The system has been designed to give students quick and easy ______ to the digital resources of the library.

. At the meeting they discussed three different ____to the study of mathematics

. I have read the material several times but it doesn’t make any ____to me

. I bought a dress for only  dollars in a sale; it was a real ______.

. — Is there a ____ to the time that I can stay here?
— Yes, you must leave here before he comes back.

. The conference gives a chance for people of different ____ to exchange.

. He said that very clearly so that nobody was in ____ about what he meant.