1,VietNam people often decorate and clean their house before Tet.
2,The air in the country is more polluted than the air in the countrysude.
3,Nobody in the class is better at Maths than Minh.
4,How often do you go fishing with your father?
5,Why don't we going to The Times Square to welcome New year?
6, Antarctica is the coldest place in the World.
7,The car is more inconvinient than a bicycle in towns.
8, You shoundn't spend a lot of time wathching TV.
