II.Choose A,B,C or D for each blank in the following sentences
1. In the past ,……………. did the Colo people use to cook rice and other foods ? A. how B. why C.which D. what
2. In a Tay’s family ,………… has right to decide the marriage of the children ? A.who B.when C. whom D. how
3. ………….have the Nung preserved their various sources of folk arts and traditional activities for ? A.Why B.How long C.What D. How
4. ………….does the Hug King Temple Festival take place ?
5. A.Where B.Which C.How often D.Both A and C
6. …………….. is the Gong Festival held in special occasions by some ethnic groups in Vietnam? A. Why B.Where C.How often D.When.