Bài 1: Hoàn thành các câu sau bằng động từ khuyết thiếu ''Should'' hoặc ''Shouldn't'' và những động từ cho sẵn. - Talk - Try - Discuss - Be - Wear - Be - Thank 1. You __________ your host for taking care of you when you stayed. 2. You ___________ wwith your moth full. 3. Our teacher always reminds that we __________ punctual. 4. You __________ the local specialities when you visit a foreign palce. 5. It is a tough question. I think we ____________ and work out a solution toghether. 6. This year, ___________ we ___________ with tradition and go travelling on Tet holiday? 7. Tourists _____________ short clothes when they visit such places as temple or mausoleum. 8. I am going to travel by plane next week. My mother says that my luggage _____________ so heavy. (cần gấp, tks trc ạ)