Your car is not.. His bag is... 1.Lan is horter than Mai; Mai 2.my car is more expensive than yours. 3.My bag is cheaper than his bag. 4.My house is not as bis as yours >> Your house is.. Nam. 5.Ba swims more quickly than Nam.-> 6. Nam plays the guitar better than Ba Ba 7. My brother is the best soccer player in the group 8. No one in the group plays the guitar as well as Mai. 9. Mai runs more slowly than Hoa .=>> Hoa 10. Nam is the best piano player in the group. No one Mai. No one in the group