Choose the best answer.
Vietnamese people have many ______customs and crafts.
A.tradition.     B.culture.    C.traditional truyền thống (adj) đứng trước danh từ  D.cultural
The sky is ______here in the countryside because there are no building to block the view.
A.tidy.         B.close.         C.dense.      D.vast rộng lớn
         2.Rewrite these sentences without changing their first meanings.
This supermarket isn't as cheap as the one across the street.
—> The supermarket across the street is cheaper than this one. 
A camel is slower than a horse .
—> A camel moves slowlier than a horse does.