请用本单元所学单词或短语的适当形式填空。

　　Music plays an important part in everyone's life．To me, life without music would not be ________(和谐)．It is said,“Though music, a child enters a world of beauty, expresses himself from his heart, feels the joy of doing things alone, learns to c________ others, develops his mind and makes his body strong．

　　Music is often divided into c________ music, t________ music, rock music and j________ music．Jazz is a mixture of music of Africa, the work songs the slaves sang, and ________(宗教的)music．Jazz b________ formed in the late 1800s．They played in bars and clubs in many towns and cities of the South, especially New Orleans．By the 1920s, jazz was popular all over the United States．

本单元的交际用语是ordering food，下面给大家一段对话，但是对话中的部分内容被挖掉，请你根据对话内容，从后面提供的句子中选出适当的句子补充对话，有一项多余。

Waiter：　　1　　

Mr Wu：Well, it's very hard to decide．Is there any particular dish you would recommend(推荐)？

Waiter：　　2　　

Mr Wu：Anything else?

Waiter：　　3　　Fish is one of the house specialties(特色菜)．We have filet of sole(鲽鱼片)，flounder(鲆，鲽)，and baked shad(西鲱)．

Mr Wu：I'm not very fond of fish．　　4　　What is this castle steak on the menu?

Waiter：It's a small steak cooked on a grill(烤架)．

Mr Wu：Oh!

Waiter：Maybe you'd like to try today's special－roast beef, which includes appetizer (饮品)，soup, salad, choice of dessert, and tea or coffee．

Mr Wu：　　5　　

Waiter：What appetizer would you like?

Mr Wu：　　6　　

Waiter：And the soup?

Mr Wu：I'll have the cream of mushroom soup, and I'd like French dressing on my salad．

Waiter：Very well, sir．

Mr Wu：　　7　　

Waiter：Yes, of course．We have pumpkin layer pie, peach pie, rice pudding, ice cream, and chocolate cake．

Mr Wu：I'll have rice pudding and black coffee．

Waiter：Very well, sir．

A．I'll have the fruit cocktail．

B．Can I order my dessert(甜点心)now?

C．May I take your order, sir?

D．How about fish?

E．I think I'll try that．

F．The roast chicken is very good tonight．

G．I feel like a porterhouse steak(上等牛排)tonight．

H．That's enough．

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．It was so narrow and small that we had to be careful to ________　________　________．

2．She once gave a magic book to Yu the Great and helped him ________ the flood ________　________．

3．For years it has been a strong attraction to me, but ________　________　________ I had never actually climbed it．

4．When we finally found ourselves under the highest layer of clouds, ________　________ we had glorious views of hills which had a kind of unimaginable beauty．

5．The Great Wall is different from ordinary city walls ________　________ it extends itself continuously for miles and doesn't encircle a city．

6．The Chinese name Changcheng or“Long Wall”________　________　________ because of its length．

7．According to records ________　________ in Chinese literature, as many as 20 principalities and dynasties took part in constructing the Great Wall．