第4课时分层训练,课内基础自测,课后巩固提升,Unit 9Have you ever been to a museum,课内基础自测,第4课时分层训练,从方框中选出合适的单词或短语，并用其适当形式填空,1_ you have a chance to speak English, you should take it. 2This kind of animal _ lives on tree leaves. 3In China _ students dream of going to Beijing University,mostly,Whenever,thousands of,fear, whenever, thousands of，mostly, all year round,4 Jenny is ill in hospital, and she _ that she will not catch up with her classmates when she is back to school.
