4 Read the Reading Strategy. Then match the questions below with paragraphs 1-3 of the text. There is one extra question. In which paragraph does the writer tell us A when the first operation happened? B why Lenkei needed an operation on his arm? C what Lenkei did just before the operation on his arm? D on what part of his body the third operation was? E when Doctor Llewellyn-Clerk realised that Lenkei was not in pain? F when Lenkei first hypnotised someone? G what happens to pain signals in his body while he is hypnotised? H when Lenkei had his second operation? I how long the operation on his arm took? J what the doctor did to Lenkei's arm during the operation?