Trắc nghiệm Tiếng Anh phân biệt "While" và "During"

1. We met ___ the Xmas holidays.

2. I learned French ____ I was working in a wine bar in Paris.

3. It happened ____ I was out.

4. It happened ____ my lunchbreak.

5. It happened ___ the flooding.

6. I fell alseep _____ the film.

7. I felt alseep _____ I was watching the film.

8. We had a lot of trouble ____ the journey.

9. ____ working there, I met some really nice people.