IV.Supply the correct form of the words in brackets.
1.The weeks before Tet isthe________________ time of the year. (busy)
2.The street is always ________________with pedestrians and traffic. (crowd)
3.The Grand Canyon is one of the ________________ wonders of the world. (nature)
4.Is living in the city ________________ than living in the countryside? (good)
5.On the first day of Tet, we dress ________________ and go to pagodas. (beauty)
6.Red symbolizes luck and ________________.(happy)