-GRAMMAR-

Adverbs Of Degree
Not very (x)	Reggae music was not very popular before the 70’s
Quite/rather/fairly/pretty	Their music is quite/rather/fairly/pretty popular in this country
Very	Their music is very ethnic with a touch of rock
Extremely/really	That was a(n) extrmely/really good center

EXCERCISE

1.- Sam went home disappointed. He was   really/not very   happy with his performance.
2.-The guitar was  quite/not very  expensive, but she managed to get the money to buy it.
3.-It was   pretty/not   very easy to find the stadium; I only took one wrong turn.
4.-He is a   not very/rather   bad drummer. The band isn't going to recruit him.