SwitzerlandColombiaUnit 10 Youre supposed to shake hands.3a-3c by Dora from Jiyang Middle School Marc LeBlancTeresa Lopeza Colombian studenta Swiss studentCali,ColombiaLausanne,SwitzerlandWe will have two exchange students in our school next week.Do you have questions about them?visiting a friends housebeing on timeothersMake a plan to visit them.Ideas and customs about visiting friends Chinamaking plans with friendsPredict:What are the two short passages mainly about?What ideas and customs?3bId