Nowadays, use____________of certain waste materials to protect the environment.
| A．is making | B．will make | C．is being made | D．will be made |
August 8th, 2008 is a special day, ____, I think, that will be remembered by the Chinese forever.
| A．one | B．what | C．which | D．the one |
He hated wandering about and expected to find a ____ position in the civil service of government.
| A．temporary | B．significant | C．proper | D．permanent |
— Is this Mr. White’s office, Mary?— Yes, _____.
| A．that’s all right | B．it doesn’t matter | C．after you | D．please yourself |
_____ production up by 60%, the company has had another excellent year.
| A．As | B．For | C．With | D．Through |
Beginning college is exciting: many of us can be easily excited by ___ details of running ______ well-balanced life.
| A．/; the | B．the; a | C．/;a | D．the; / |