Sentence 1: Marge hated her thin eyebrows. 
 Sentence 3: Under anaesthesia, Marge was given hair plugs to fill her brows 
 Sentence 4:  Marge was soon happy with her full, arched brows 
 Sentence 5:  But a month later, her brows had grown like bangs 
 Given Sentence 2: But he was worried that he would order the wrong size.