         “Sentence 4; Why don't Hong” Kong: residents!  érigrate: from: their cramped |&. stressful city  Uke to places such as $A stralia?    Sentence 2: : Why made Hong Kong'so atwadtive  to:Britainas.a‘ colony given that it-was:the last  of Britain's. colonies and:Britain doesnot profit  from taxing Hong Keng? .    