完形填空。 My friend John is a university student. Last year he went to Japan and stayed there for two 1 . I was 2 that John could stay there for so long, because he was quite poor. 'How did you get so much 3 , John?' I asked, 'I thought you could only stay in Japan for two weeks.' 'It was easy,' John answered. 'I got a job in Japan.' 'A job? 4 ?' 'I gave English lessons 5 a shopkeeper. We became good friends.' 'But you 6 a teacher!' Mr. Tanaka, the shopkeeper, 7 I was not a teacher. But he said there were usually many 8 customers coming to his shop, so he hoped to learn a little English. I spent three hours a day 9 him. In return, he gave me three meals a day and some money.' 'Did he learn much English?' I asked. 'I don't know,' John said, ' 10 I learned a lot of Japanese!' (     )1. A. weeks (     )2. A. happy (     )3. A. money (     )4. A. Where did you work (     )5. A. to (     )6. A. are (     )7. A. knows (     )8. A. American (     )9. A. teach (     )10. A. and B. months B. angry B. time B. What did you do B. at B. aren’t B. knew B. French B. taught B. but C. years C. surprised C. work C. How did you get it C. for C. wasn’t C. didn’t know C. Russian C. teaching C .or D. days D. sorry D. friends D. When did you do it? D. of D. isn’t D. know D. Japanese D. to teach D. although