e are supposed to shake hands when we first meet .(改为同义句)Р We ______ ______ hands when we meet ______ ______ _______ _______.Р4. The students are supposed to clean the classroom every day.(就划线部分提问)Р ______ are the students supposed to ______?Р四、英汉互译。Р1. western culture customs ___________ 2. 握手_______________________Р3. bow to sb._______________________ 4. 在巴西______________________Р5. give sb. a kiss____________________ 6. 本该干某事__________________Р7. be supposed to do sth._____________ 8. 以错误的方式______________Р附答案:Р一、1. C 2. B 3. A 4. C 5. A Р二、1. customs 2. bowed 3. supposed 4. kissed 5. first Р三、1. are not supposed 2. if there are 3. should shake; for the first timeР4. What; do Р四、1. 西方文化风俗 2. shake hands 3. 向某人鞠躬 4. in BrazilР5. 给某人一个吻 6. should have done sth. 7. 应该干某事 8. in the wrong way