35．The life he was used to 　　　　　greatly since 1992.

　　　 A．was changed　 　 B．has changed　 　　 C．changing 　　　　　　 D．have changed　　

34．　　　 that all mountain roads were closed.

　　　 A．So became the dangerous weather　　　　

　　　 B．So dangerous did the weather become

　　　 C．So dangerous became the weather　　　　

　　　 D．Dangerous the weather became so　　　　　　　　　

33．---- I can’t find my bag anywhere.

----You ____ it in the library.

A．must leave　　 　　 B．can leave　 　　　 C．should have left　　 D．might have left

32．I keep writing my Blog. It’s fun ____ and ____.

A．to be read; to be reading　　　　　　　　　　　 B．to read; to be read

C．read; be read　　　　 　　　　　　　　　　　　　　　 D．read; being read

31．---- Why didn’t you try your best to stop him from doing so?

----I tried to, but ____ I could, the policemen turned up.

A．until　　　 　　　　 B．when　　 　　　　　 C．before　　　 　　　　 D．after