请用本单元所学短语的适当形式填空。

________ eggs means twenty-four eggs．

请用本单元所学单词的适当形式填空。

This kind of apple ________(taste)nice and ________(sell)well．

请用本单元所学单词的适当形式填空。

The ________ point of water is usually 100 degrees centigrade．

请用本单元所学短语的适当形式填空。

In the dark street, there was no one I could ________　________ for help．

以下是从本单元课文中摘出的原句。试试看，能填上吗？要注意词形变化！

1．________ 1974, he was able to feed himself, and get in and out of bed．

2．In 1980, he and his wife changed to a system of community and private nurses, who came in ________ in the morning and evening．

3．________, the only way he could communicate was to spell out words letter by letter, by raising his eyebrows when someone ________ the right letter on a spelling card．

4．Pressing a switch, he could manage ________ 15 words a minute and he has written a book, and ________ scientific papers．

5．When tests ________ your door, how do you respond?

6．After three years and not very much work, he ________ a first class honors degree in Natural Science．

7．Stephen Hawking ________ the basic laws that govern the universe．

8．A computer expert at Cambridge ________ his difficulty and sent him a special computer program to help him．

9．________ her daughter, she asked,“Tell me, what do you see?”

10．The carrot ________ strong and hard．

请根据下列提示写出相应内容。

1．统治vt．________→n．________→n．________

2．科学的adj．________→n．________→n．________

3．药；医学________→adj．________

4．回应________→n．________

请根据下列提示写出相应内容。

1．fragrant adj．________

2．react vt．________

3．fragile adj．________

4．物理学家n．________→n．________→adj．________→adv．________

请根据下列提示写出相应内容。

1．universe n．________

2．cure vt．＆n．________

3．switch vt．＆n．________

4．stove n．________

请根据下列提示写出相应内容。

1．theoretical adj．________

2．ceremony n．________

3．institute n．________

4．available adj．________

请根据下列提示写出相应内容。

1．按；摁vt．________

2．论文n．________

3．斗争vt．________

4．注意到vt．________