Choose the underlined part that needs correcting in each sentence below.
31. As(A) for the majority of ethnic groups in a (B) Central Highlands, Gongs are (C) musical instruments of sacred (D) power.
32. The(A) Viet have(B) many(C) tradition(D) customs and craft.
33. How many(A) month is(B) Huong Pagoda Festival held(C) in(D?
34. Tay people lives(A) mostly(B) in the mountainous(C) regions(D) in the North of Vietnam.
35. I’m sure you will have an forgettable(A) time when you attend(B) traditional(C) festivals in(D) Vietnam.