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　My friend John is a university student. Last year he went to Japan and stayed for two months. I was surprised that John was able to have such a long holiday in Japan because he was not rich enough.

　“How did you get so much money, John?”I asked. “I thought you could stay in Japan for at most（最多）two weeks.”“It was easy,”John answered. “I got a job in Japan.”“A job? What did you do?”“I gave English lessons to a shop-owner. We became good friends.”“But you're not a teacher!”“Mr Tanaka, the shop-owner, knew I was not a teacher, but he said he had a lot of American customers, so he wanted to learn English. I spent three hours a day talking to him. In return, he gave me a room, three meals a day and quite a lot of pocket money.”“Did he learn much English?”

　“I don't know,” John said, “but I learnt a lot of Japanese!”

1．The writer was surprised that John had a long holiday. Because he knew ________.

[　　]

A． John was rich

B． John was his good friend

C． John didn't have enough money

D． Tanaka helped John learn Japanese

2． John said, "It was easy." He means it was easy 　　　  .

[　　]

A． to go to Japan

B． to get a job in Japan

C． to give English lessons

D． to get enough money to stay in Japan

3． Why did Mr Tanaka want to learn English? Because _________.

[　　]

A． he liked English

B． he was a student of English

C． he was a friend of John's

D． many Americans came to his shop

4． What is most probably true? Mr Tanaka ________ English.　

[　　]

A． did not learn much

B． learnt much

C． gave up learning

D． was no longer

5．In return, he gave me...pocket money. What's the meaning of `in return'?

[　　]

A． 回来的时候

B． 再来的时候

C． 作为回报

D．作为友好的表示