What of the following is the main topic of the passage?
A.Jazz musicians
B.Jazz band
C.A definition of jazz
D.Improvisation in ja

The new music of jazz was first heard _________ .
A.in North America
B.in Africa
C.in Europe
D.in South America

The best way to preserve jazz is_________ .
A.written scores and recorded performance
B.improvising it
C.recordings
D.written scores

The _________ cheered when the final goal was scored in the football match today
A.onlookers
B.viewers
C.audiences
D.spectators

No sooner _________ than it started to rain.
A.out was I
B.had I gone out
C.did I go out
D.I had gone out

Only if you do what you tell others _________ as they are told.
A.won't they
B.they will do
C.would they do
D.will they do

Tom:" _________”
Mike: " I won't say no"
A.How about things with you, Mike?
B.What about playing football this afternoon?
C.Do you know where the scissors are?
D.What's your favourite, tea or coffee?

Last year she earned _________ her brother.
A.twice as more as
B.twice more than
C.twice as many as
D.twice as much as

By December, Tim _________ enough money to buy a mountain bike.
A.has saved
B.will save
C.will have saved
D.saves

I finished my homework a few days ahead _________ the deadline.
A.at
B.to
C.of
D.by