Unit 6 Countries Lesson 3 习题一、 汉译英。1.加拿大_______________________2.美国___________________________3.国家________________________4.澳大利亚_________________5.可爱的_______________二、选择。( ) 1.He is _____ Canada.A.from B. go C. / ( ) 2.-How are you_____ celebrate? A. go to B. going to C. wi...