nter of 1990 was extremely bad. ______, mostpeople say it was the worst winter of their lives.

I’ll never forget the moment _____I first met Mary and _____ makes me already feel happy.

He’s never sung French songs before, hashe —___________. It’s his secondtime to sing in French.

China is seeking ________ access to________ more friendly environment in economic development between the UnitedStates

should be restricted on all food production andthe government should take _______ “scientific attitude” toward geneticallymodified food