1 . Do you know the reason ________she got so angry yesterday? （用适当的词填空）

2 . 这所学校之所以不受欢迎，是因为该校校长过于重视提高学生的学业成绩而忽略对学生全 面发展能力的培养。(emphasis)
__________

3 . The reason __________________________ there was that he was ill in bed.
他不能到那里去的原因是他卧病在床。

4 . 选词填空

who     whom     whose     that     which     when     where     why

1. That is the site _______ they discovered caves full of Buddha statues.
2. Does anybody know the reason ______ he refused to sign the document?
3. Sue is the person to _______ I sent the text message yesterday.
4. On the way home, he helped a young man ______ car had broken down.
5. In European countries, the weekend is usually a time ______ nobody goes to work.
6. This is the archaeologist _________ discovered the Inca ruins.
7. Tasmania is the most unforgettable place __________ I have ever been to.
8. This is the story in __________ the valuable blue and white porcelain vase from the Ming Dynasty was finally returned to its owner.
9. He wrote many children’s books, nearly half of ____ were published in the 1990s.
10. As the smallest child of his family, Alex is always longing for the time ______ he should be able to be independent.

5 . Please tell me the reason ________you missed the plane. (用适当的词填空)

6 . I don't know the reason ________he looks unhappy today. (用适当的词填空)

7 . The reason____________he failed in the interview is ___________ he was too nervous and embarrassed. (用适当的词填空)

8 . 他没有被大学录取的原因是他的分数太低。(The reason why...was/is...) （根据中英文提示完成句子）
______________ was that his grades were too low.

9 . 用适当的关系代词或关系副词填空
1. The litlle girl comes from Beijing, ________ is the capital of China.
2. He will come to see me at weekends, ________ I will not be busy.
3. I still don't know the reason ________ the sports meeting has been put off.
4. Our teacher has told us the situation ________ this word can be used.
5. Is this the city ________ you will spend the summer holiday with your parents？
6. Which book is the one ________ writer has won the Nobel Prize in Literature？
7. This is the best factory ________ produces famous bikes.
8. I ________ was given three books on cooking, the first of I really enjoyed.
9. The man with ________ you shook hands just now is our project manager.
10. Lily, do you still remember the boss in ________ company we worked during the summer holiday？He is coming to see us.

10 . 定语从句对比练习
1. a. This is the house ________ I lived last year.
b. This is the house ________ I bought last year.
2. a.I think Beijing is the most beautiful city, ________ has a population of over 20, 000, 000.
b. Beijing is the most beautiful city ________ I have ever visited.
c. I think Beijing is the most beautiful city, ________ I spent my last summer holiday.
3. a. I'll spend my holiday in Shanghai, ________ lives my uncle.
b. I'll spend my holiday in Shanghai, ________ lies on the coast.
4. a. This is the very room ________ I slept in that evening.
b. This is the very room ________ I slept that evening.
5. a.I will remember the days ________ I spent with you at college.
b. I will remember the days ________ I studied with you at college.
6. a. That is the reason ________ he didn't go to college.
b. That is the reason ________ he told me yesterday.