Dưới đây là câu trả lời hoàn thành cho những chỗ trống đã cho:

1. I'm afraid the doctor is **busy** at the moment. Can he call you back?
2. That's most **inconvenient** for me. I'm working that weekend.
3. He **crossed** ever from the other side of the road.
4. Hoan Kiem is probably the most **famous** lake in Ha Noi.
5. The university is on the **left** bank of the river.
6. The river has been **polluted** with toxic waste from local factories.
7. I think we must have taken a wrong **turning** somewhere.
8. It must have been **exciting** to witness the accident.
9. Stress is a major problem of **modern** life.
10. That’s what makes the game so **exciting** for the fans.