Unit 10 Youre supposed to shake hands. 第一课时 Section A (1a 2d) 一、用括号内所 给单词 的适当形式填空。 (53分 15分 ) 1 Do you know a great scientist _(call) Yuan Longping? 2 Youre supposed to _(wear) school uniforms at school. 3 In Japan, its _(polite) if you dont bow when meeting people. 4 Harry, are you _(invite) to Lisas welcome party next Saturday? 5 _ (shake) hands is a very common greeting, especially in countries with an English history. called wear impolite invited Shaking 二、用方框中所给单词的适当形式填空。 (53分 15分 ) 6 You a