----- Nội dung dịch tự động từ ảnh -----
Practice
1. I regret not going to see him off at the airport. It's a...
2. They have made many attempts to find traces of aliens. Many...
3. Our team nearly won the title. How close...!
4. Astronauts experienced difficulties when they landed on the moon. On...
5. It's likely that James hasn't received that notification. James...
6. I'm sure he experienced strong feelings on stepping on the moon. (must)
7. The public could buy the first model of cell phone in 1983. (sale)
8. How does the social network affect teenagers? (effect)
9. The earth is quite small. It cannot accommodate the increasing population. (too)
10. Nowadays most people in my country can buy a desktop. (affordable)