How soon can we learn a foreign language according to the ads?A. In 6 weeks. B. In half a year. C 1. How soon can we learn a foreign language according to the ads? A. In 6 weeks. B. In half a year. C. In 6 years. 2. What do the speakers think about the ads? A. They never happen quite like what they say. B. They work well if people believe them. C. They are just totally useless. 3. Which of the following is NOT mentioned in learning a language? A. Using books and recorders or tapes at home. B. Using radio or television programs. C. Finding a foreign teacher to help. 4. What is an effective way to learn a language according to the man? A. Learning the language by studying for 6 or more hours a day. B. Learning the language in the country where it is spoken. C. Learning the language in the evening classes.