V
1, B -> that
2, D -> has
3, C -> either
4, C -> is cleaned
5, A -> do
VI
1, He neither play the guitar well nor sing well.
2, Both Lan and Hoa went camping last Sunday.
3, It was the house that my grandfather built in 1970.
4, Not only my uncle but also my brother is working in New York.
5, Neither John nor Nam got up late this morning.
VII
1, We have lots of things to do to prepare for the coming of Asian Games.
2, We like collecting stamps and have hundreds of precious stamp collection.
