听力原文：M: Well, a business Angel sounds like someone who is unselfish, but in fact it expects to make a good return on their money. We usually invest in start-ups and small businesses looking to expand. When the company does well we expect our capital back with a substantial return. These investments are different from bank loans in the way that I don't charge interest, so I'm taking a risk with my money.But within five years I expect to get a good return on this investment——about fifty or sixty percent.Earlier this year I got back ten times the amount I'd invested in one company. ?You will hear another five recordings. ?For each recording, decide what the speaker is doing. ?Write one letter (A-H) next to the number of the recording ?Do not use any letter more than once. ?You will hear the five recordings twice. A giving advice B．requesting advice C．making an apology D．giving instructions E．making a complaint asking for a pay rise G．describing a job routine H．describing an investment form