— What do you think of the suggestion ____ he put forward at the meeting yesterday?

— Personally I don't agree to the suggestion ____ we should spend less money on the project. [ ]

A. which; that

B. that; which

C. which; which

D. what; that

He won the men's  ______ freestyle ______ a  time of 50 seconds.[ ]

A. 100-metre; in          

B. 100-metres; with

C. 100-metres; in          

D. 100-metre; with