----- Nội dung ảnh ----- II. Write the correct form of the word in brackets. (Viết dạng đúng của từ trong ngoặc.)
1. A good travel guide will tell you about the most famous landmarks in each city you visit. (history) 2. Buckingham Palace, the residence of the British Royal Family, is in central London. (locate) 3. Visitors are not allowed to restricted areas of the historical site. (entrance) 4. Learning English can be helpful for who want to find work or study in another country. (immigrate) 5. Although English is a global language, some people still to learn it because they think it's difficult. (hesitation) 6. If your flight is delayed, it's important to inform your hotel about your late. (arrive) 7. A healthy river ecosystem is full of fish species, each with a unique role in the environment. (diversity) 8. After living in the us for several years, Kien can now understand and speak English. (fluent) 9. Many countries have large population where English is a second language. (speak)