=>
IX/
1. How long does it take you to get to school?
2. He is not interested in buying a new house.
3. I was playing badminton with Nam when my friends came.
4. They are going to visit their home village next weekend.
5. We spend two hours studying English every day.
6. They used to take their children to the zoo when they lived in the city.
7. Could you show me the way to the post office?
8. They are looking forward to meeting one of the old friends again.
9. Why don't we go to the cafeteria and get cold drink?
10. Lam is at music room now and she is learning (how) to play the guitar.