1. I go to school on foot every day.2. My father usually drives to work.3. We sometimes ride our bikes to the countryside.4. He flew to Ho Chi Minh City last summer.5. He is an intelligent boy.6. An elephant is heavier than a monkey.7. My city has a beautiful park.Câu trả lời: 1. I go to school on foot every day.2. My father usually drives to work.3. We sometimes ride our bikes to the countryside.4. He flew to Ho Chi Minh City last summer.5. He is an intelligent boy.6. An elephant is heavier than a monkey.7. My city has a beautiful park.