选择合适的词组并以正确形式填空: A.be prone to B.be referred to as C.build... Into D.go awry E.in the beginning F.on earth G.send shivers down one’s spine H.spiral out of control 1.If no action is taken now, the rising oil prices will easily ________ . 2.His vocabulary is so large that he ____ often _______ a walking dictionary. 3.__________ , he was in favor of our plan. But later he changed his mind. 4. It is said that this building is the most intelligent so far ________ . 5. Some people _______ see the bad side of things, whom we often call pessimists ( 悲观主义者 ). 6. He’s the kind of leader who can always make things right when they start to _______ . 7. In the kitchen, there was a cupboard _______ the whitewashed wall. 8. The wolf gave a howl ( 嚎叫 ) outside our tent ( 帐篷 ), which _________ .