Unit 1 Disneyland Unit 2 No smoking,please! Unit 3 Body language Unit 4 Newspapers Unit 5 Charlie Chaplin Unit 6 Mainly revision Unit 7 Canada Unit 8 First aid Unit 9 Saving the earth Unit 10 At the shop Unit 11 Hurricane! Unit 12 Mainly revision Unit 13 Albert Einstein Unit 14 Satellites Unit 15 A famous detective …… · · · · · · (收起)