A) complete with who or which: bob geldof is a singer and songwriter who was born in ireland in 1954. 1) he is the famous pop charity pop concerts in the 1980s. 2) “i don’t like mondays “ is the name of one of his became a big hit. 3) ”feed the world” is the song raised 8 million pounds for famine relief in ethiopia. 4) ”band aid” was the name of the sang the number one hit. 5) geldof travelled all over the world. he found a lot of famous were willing to give money for his projects. b) write in who and which only if they are necessary: 1) before bob became a pop star, he had many different he didn’t like. 2) being a music journalist in canada was a job he enjoyed. 3) ”the boomtown rats” is the name of the group he formed in dublin. 4) geldof wrote a best-selling book about his is called "is that it? " 5) people know geldof say that he is a very kind person.