1. Combine.....
1. My father lives in Hue City but he works in Ha Noi.
2. The film was very long, so we got home late lasy night.
3. The restaurant is very expensive but the food is terrible.
4. I'm studying hard but I'm not making much progress.
5. You have to get up early or you'll be late for school.
6. You don't do exercise frequently, so you aren't healthy.
7. We want to swim, so we often go to the seaside in summer.