1. She lives in the city
->Ba said she lived in the city.
2. I can swim
-> Lan said she could swim.
3. Does she go to school by bus
-> Ba asked if she went to school by bus.
4. Is your house near here ?
-> Nam asked me if my house was near there.
5. What do you like?
-> Mai asked me what I liked.
6. Where will you go to tomorrow
-> Ha asked me where I would go to the following day