The great achievements in recent 30 years have proved that the reform and open policy is a vital measure that ________ the national conditions of China.
| A．fits into | B．turn into | C．break into | D．look into |
As many as 150 miners died in the accident．If only the mine - owners ____ enough attention to the safety measures!
| A．paid | B．should pay | C．would pay | D．had paid |
When it comes to the Italian league, there's now an agreement _____ it has fallen behind its English match．
| A．that | B．why | C．which | D．how |
In ____ week or so．I' 11 be among ______ unemployed, I' m afraid．
| A．/;a | B．a;/ | C．a; the | D．the; a |
His mother insisted that high school education ________ very important and insisted that Bob ________ it.
| A．was , finished | B．be, finish | C．was, finish | D．be, finished |
Harry Potter lives and studies in a world _________ anything can happen, ______ attracts millions people.
| A．where, which | B．to which, that | C．that, which | D．on which, that |