Trả lời: 1. Some travelers check in online because it saves time.2. A lot of tourists visit Barcelona, so it is crowded.3. Paris is a beautiful city, so millions of tourists visit it each year.4. Hotels are very expensive in July because the festival is during that...
Trả lời: 1. There are many beautiful things to see, so you should bring your camera.2. The street food in Rio de Janeiro is delicious, so you should try it.3. The bus is crowded inthe morning because people are going to work.4. The flight is six hours long, so bring a book to read.5. The...
Trả lời: The Alhambra in Granada, Spain, is a (1) beautiful castle. It's a popular place to visit, (2) so it is usually (3) crowded. Many tourists visit the Alhambra, (4) so you should buy your tickets in advance online. It is important to buy tickets before you arrive...
Trả lời: Học sinh tự thực hành.