... BE CAREFUL! POS TOF F I CE B A BE CAREFUL! Tuesday, December 13th, 2011 Unit 8: Places Section 3: At The Post Office (B1,5) clerk (n) Nhân viên bưu điện send(v) = mail = post Gửi • These flowers ... altogether (adv) : tiền thừa, tiền lẻ - change (n) : trả ( tiền) - cost (v) : phong bì, bao thư Unit 8: Places B: At the post office Listen and read Then practice with a partner Clerk Liz T/F statements ... her letter cost 9,000 dong F 9,500 The envelopes and the stamps are 11,500 dong T Please guess Unit 8: Places B: At the post office Listen and read Then practice with a partner • Liz: Excuse me...