4．He accused the man of having committed a crime.

　　5．Whey the tree fell down I could feel the house in a shock.

　　6．Everything in his room was set in a random order.

　　7．He saved my life at great risk to his own.

　　8．We're moved by his devotion to his students.

　　9．Oliver works hard so he is in favour with his boss.

　　10．I was aware of what he was aiming at.

　　Ⅳ.完成句子

　　1．他按下按钮开动了机器。(set)

　　He pushed a button and set the machine in_motion.

　　2．他设法及时完成了他的工作。

　　He managed_to_finish his work in time.

　　3．起初他反对我们的建议，但我们设法说服了他。

　　At first he was_opposed_to our suggestion but we managed to persuade him.

　　4．我坚决要求你立刻采取行动来处理这件事情。

　　I insist_on_your_taking immediate action to deal with the matter.

　　Ⅴ.阅读理解

　　A

　　Going to outer space is a little like going camping. You have to carry with you all the food and equipment you need for your trip so your food can't be too heavy or hard to prepare. Plus there are no refrigerators to keep food cold and fresh.

　　Food with all the water dried out is lightweight and doesn't spoil. So many space foods are dried on Earth and stored in special packets. Some taste good right out of the packet.

On Earth gravity is the force that keeps your feet on the ground and your sandwich on your plate. But there's no gravity in space. To keep food from floating away astronauts on the Space Shuttle attach the packet to a special tray. The tray can be fixed to a wall or to an astronaut's lap. To prepare their food astronauts use liquid forms of salt and pepper. The liquid sticks to the food better. Regular salt and pepper