suppliers
supporters
sponsors
providers
第1题：
arrange
make
perform
return
第2题：
made into
made from
made for
made up of
第3题：
in
do
on
to do
第4题：
art is useful only when it is made into a money earner
the promotion of economic growth is the only goal of today’s society
universities should not provide literature or art courses
the society needs both technical skills and arts
第5题：
since
because
after
when
第6题：
/; a
/; the
the; a
the; the
第7题：
some
a
no
every
第8题：
the doctor has come
the doctor will come
the doctor had come
the doctor came
第9题：
in
at
with
for
第10题：
did your father retire
your father retired
has your father retired
your father has retired