1,"Can you speak Vietnamese, Maryam?"Nga asked.
->Nga asked Maryam if she could speak Vietnamese.
2,Why don't we go to the countryside this weekend?
->Minh suggested going to the countryside that weekend.
3,I would rather watch TV than go to the cinema.
->I prefer watching TV to going to the cinema.
4,"Where will you spend your vacation next year? "Liz said to us.
->Liz asked us where we would spend our vacation next year.
5,I can do what i want and you can't stop me.
->You can't stop me doing what i want.
6,Please don't interrupt me all the time.
->Would you mind not interrupting me all the time
7,My father said I could use his car.
->My father allowed me to use his car.
8,It's not a good idea to travel during the rush hour.
->It's better to avoid travelling during the rush hour.