【Haveyoueverseentheadvertisement：Learnaforeignlanguageinsixweeks，（51）___giveyourmoneyback？Ofcourse，it（52）___happensquitelikethat．Theonlylanguage（53）___tolearnisthemotherlanguage．Andthink（54）___p】

　　Have you ever seen the advertisement：Learn a foreign language in six weeks，（51）___

　　give your money back？Of course，it （52）___happens quite like that．The only language （53）___to learn is the mother language．And think （54）___practice is needed for that．Before the Second World War，people usually learned a foreign language to study the literature （文学） of the country．Now most people want to （55）___a foreign language．Every year millions of people start learning （56）___．

　　How do they do it？Some people try at home with books and tapes，others go to evening classes or watch TV programs．（57）___they use the language only 2or 3times a week，learning it will （58）___a long time，like language learning at school．A few people try to learn a language fast by studying for 6or （59）___hours a day．It's much easier lo learn the language in the country，where it （60）___．But most people are unable to do this．Whether the language is learned quickly or slowly，it is hard work．

　　51．A．soB．orC．andD．but52．A．everB．nearlyC．neverD．often53．A．niceB．difficultC．ableD．easy54．A．how muchB．how longC．how fastD．how many55．A．talkB．tellC．speakD．read56．A．themB．thisC．thatD．it57．A．IfB．BeforeC．ThoughD．Until58．A．spendB．giveC．takeD．waste59．A．someB．moreC．otherD．less60．A．speaksB．is speakingC．spokeD．is spoken．