Trả lời: 1. Exchange money at the airport.2. Show your passport at the check-in desk.3. It's expensive to take a taxi to the airport.4. You need sunblock for the beach.5. She is packing luggage for a trip.6. At the airport, first go to the check-in desk...
Trả lời: Before you flyAfter you arrive_3_ a. Go to the check-in desk._6_ e. Wait for your luggage._4_ b. Check your luggage._7_ f. Exchange your money._1_ c. Pack your luggage._5_ g. Show your passport._2_ d. Get to the airport on time._8_ h. Take a taxi to your hotel.
Trả lời: 1 - e: It's your bag - It belongs to you.2 - d: It's my passport - It belongs to me.3 - a: They're our tickets - They belong to us.4 - b: It's their luggage - It belongs to them.5 - c: It's his suitcase - It belongs to him.