外研版英语(刘兆义主编)六年级上册 Unit 6 Children of our world 课时练习一、单选题1.I get up _______ half past seven.( ) A. in B. on C. at2.Carlos _____ from Brazil. ( ) A. am B. are C. is3.Carlos enjoys _________ to music. ( ) A. listening B. listens C. listen4.______ fish are...