82．worrying→worried　　　　　　　 83．run→ran　　　　　　　　　　　 84．happy→happily

79．they→he　　　　　　　　　　　　　　 80．thought of→thought　　　 81．√

76．go→to go　　　　　　　　　　　　　　 77．or→and　　　　　　　　　　　　 78．sun→the sun

80．But→So　 81．into→to　 82．smoke后加was　 83．√ 84．is→was　 85．he→who

八

76．去掉the　 77．happened 后加to　 78．frightening →frightened 79．off→out

4．According to the passage , the underlined part in paragraph 4 probably means that 　　　.

　　　 A．everything in the world is predetermined

　　　 B．the world can be interpreted in different ways　

　　　 C．there’s an explanation for everything in the world

　　　 D．we have to be sensible in order to understand the world

3．People feel guilty for the deaths of their loved ones because 　　　.

　　　 A．they couldn’t find a better way to express their sorrow

　　　 B．they believe that they were responsible

　　　 C．they had neglected the natural course of events

　　　 D．they didn’t know things often turn out in the opposite direction