Complete the rules for haggling. Use the words in the box (Hoàn thành các quy tắc cho mặc cả. Sử dụng các từ trong hộp) 1. … at the end of the day, because sellers will be more anxious to sell things. 2. … away if the price is too high. 3. … dress in expensive clothing. 4. … accept the first price the seller offers. 5. … polite and friendly.