Although all of the apples _____, none of them _____ good.
| A．have tasted; are tasted | B．have been tasted; are tasted |
| C．have tasted; taste | D．have been tasted; taste |
_________ going to the exhibition.
| A．All but he and me is | B．All but he and me are |
| C．All but he and I are | D．All but he and I am |
.______ I admit that there are still some problems about the traffic in this area, I don’t mean that it can’t be solved.
| A．While | B．Until | C．Unless | D．As |
--I’m going to the post office.
--_____you're there, can you get me some postcards?
| A．As | B．While | C．Because | D．If |
These winners from that key school are wise and diligent, actually there are ______students in that school
| A．many such | B．such many | C．so many | D．so much |
There is an increase of 16% in the consumption of tobacco_____ the previous year.
| A．over | B．than | C．to | D．then |