7. They drank a lot of Coke which is diet Coke.
8. It is the Sai Gon River which flows through Ho Chi Minh City.
9. The lecturer who gave an interesting talk on TV last night is my uncle.
10. The tornado lifted up a baby who was asleep in a carriage and put it down safely 100 meters away.
Chúc anh/chị học tốt!