A.is still ran
B.are still run
C.are still ran
D.is still run

A.services
B.money
C.use
D.chance

A.by
B.on
C.with
D.–（不填）

A.so a big job
B.a so big job
C.a such big job
D.such a big job

A.so diligent
B.such diligent
C.so much diligent
D.such very diligent

A.till
B.after
C.before
D.until

A.Not
B.After
C.Till
D.Until

A.for
B.on
C.at
D.about

A.disappointing with
B.disappointed on
C.disappointed with
D.disappointing for

A.to
B.of
C.at
D.for

A.–（不填）
B.on
C.in
D.for