answer: Dave asks #Person1# for suggestions about English Learning because he failed an English exam. #Person1# suggests Dave read English texts every day and speak more.
documents: #Person1#: What's wrong, Dave? You look down today.
  #Person2#: I didn't pass the English exam. How to learn English well? Can you give me some suggestions?
  #Person1#: Well, English is a ' paper tiger '. Its natural enemy is adequate practice.
  #Person2#: I have done a lot of reading comprehension exercises, and I also spend much time in memorizing English words.
  #Person1#: I suggest you read English texts aloud every day, and try to speak more. That will be beneficial to cultivate your sense of the language.
  #Person2#: Really? I'll have a try. Maybe I will get high marks next time.