Since 1949, the peoples living standard _______, causing a big _______ in population.
| A．has been raised; rise | B．has been rose; raise |
| C．has raised; rise | D．has raised; rose |
_____ I know the money is safe, I shall not worry about it.
| A．Even though | B．Unless | C．As long as | D．While |
so much electrical equipment , wood and paper in one place , there is a danger of fire .
| A．For | B．In | C．With | D．By |
Washington, a state in the United States, was named ______ one of the greatest American presidents.
| A．in honor of | B．instead of | C．in favor of | D．by means of |
running , learning English needs will.
| A．As with | B．As to | C．As for | D．As if |
----Is your grandpa still with you?
---No. He still prefers to live in the small mountain village ____ all its disadvantages.
| A．for | B．except | C．with | D．to |