They ________ on the program for almost one week before I joined them, and now we ________ on it as no good results have come out so far．
had been working; are still working
had worked; were still working
have been working; have worked
have worked; are still working
________ Olympic Marathon is 26 miles and 385 yards, ________ distance from Marathon to Athens．
The ; the
/; a
An ; a
/; the
This is ________ a mobile phone．It can be used as a small TV, too．
no more than
no less than
more than
less than
________ good and sweet, this kind of pear was soon sold out in the market．
Tasted
tasting
Having been tasted
Being tasted
Jack was ________ failure as a leader, but he achieved ________ great success in writing．
a; a
a; /
/; /
The theme park you are probably most familiar ________ is Disneyland．
to
with
for
on
Today CCTV offers a great ________ of programmes to meet different need and ________．
variety; tastes
many; interests
deal; likes
number; habits
The first person ________ was Tony Garcia from Colombia, closely followed by Julia Smith from Britain．
to arrive
arriving
arrived
arrives
People have always been curious ________ how living things on the earth exactly began．
in
at
of
about
Zhang Ning managed to ________ her injury to win the Olympic gold medal．
prefer
overcome
injure
shock