课时作业(二十) 必修4 unit 5 theme parks ⅰ.单词拼写 1．the________(主题) of our discussion is american country music. 2．the teacher suggested that we buy an________(高级的) english-chinese dictionary. 3．we have taken effective measures to________(保护) our natural resources. 4．the method you thought out just now is really very good，but i know this is not a(n)________(独一无二的) method to solve the problem. 5．his grandma spent her life doing good________(行为)，and was respected by everyone in the village.
