根据句意，完成所缺单词。

1．I hear there is dolphin s　　　　 in the zoo.

2．Which is the biggest animal on l　　　　.

3．My brother has a lot of t　　　　 animals in his room.

4．Tigers, b　　　　 and some snakes are dangerous.

5．“Shall we go boating?”

　　“It's a good i　　　　.”

根据句意，完成所缺单词。

1．I hear there is dolphin s　　　　 in the zoo.

2．Which is the biggest animal on l　　　　.

3．My brother has a lot of t　　　　 animals in his room.

4．Tigers, b　　　　 and some snakes are dangerous.

5．“Shall we go boating?”

　　“It's a good i　　　　.”

We are learning English, but how can we learn English well? A student can know a lot about English, but maybe he can't speak English.

If you want to know how to swim, you must get into the river. And if you want to be a football player, you must play football.

So, you see. You can learn English only by using it. You must listen to your teacher in class. You must read your lessons every day. You must speak English to your classmates and also you must write something sometimes. Then one day, you may find your English very good.

56. You must get into the river __________.

A. to catch a fish 　　　　B. to learn how to swim

C. to go boating 　　　　 D. to play with water

57. If you want to study English well, you must often _____.

A. speak English 　　　　 B. write in English

C. listen to English 　　　　D. do all of A, B, C

58. From the passage we know "_____".

A. you know an apple good or not if you eat it

B. you can do anything if you don't know how to do it

C. you must speak English before you know how to use it

D. swimming is a good example for you to learn English well

　　　　　　　　　　　　　　　　

A young American doctor was asleep when his door bell (门铃) began to ring. It was late at night . But what could the doctor do ? He had to put on his coat . It was a man ! He was standing outside with a hat in his hand .“How do you do?”said the man ,“Can you come at once(立刻)to a place out of town? It’s quite far but you have a car and I can show you the way.”“Certainly .?”said the doctor , “I can come at once.”

Soon the car was at the front door .The man got on the doctor’s car and they drove off. They drive for a long time , and then the man said ,“Here we are . This my home. Now I can give you money , and you can go back to the town.?”

“But I must see the patient(病人).”the doctor said ,“How can I go back without seeing the patient?”“There’s no patient,”said the man ,“No one is ill. I live here. There are no taxis at this time of night ,but a doctor often goes out for night calls(夜诊). So ,excuse me, here’s your money . Thank you ,doctor. Good night!”

(　 )55. The man asked the doctor________?

A. to travel　　　　　　　 B. to give him a present

C. to give him a car D. to go to a place out of town

(　 )56. The man wanted________.

A. to go boating　　

B. the doctor to take him out of town by car

C. a bed　　　　　　

D. to stay with the doctor

(　 )57. Why did the man give the doctor money?

A. Because he was rich.　　　

B. Because they were friends.

C. Because the doctor took him late night

D. Because the doctor couldn’t go to bed early.

(　 )58. The doctor knew ________ at last.

A. there were many patients　　 　 B. there was no patient

C. the man was doctor　　　　　　　 D. the man had a headache