Listening Quiz: Chênh Lệch Nhiên Liệu Trong Giai Đoạn Bay Bằng – Easy Level

1. What is the main topic of Emily and Kevin’s conversation?
2. What does Emily say after checking the system for leaks?
3. What does Kevin suggest might be causing the problem?
4. What can be inferred about Emily and Kevin’s next concern?
5. Why does Kevin say, ‘Let’s report this to maintenance’?

Luyện tập thêm về bài học này: