May I have a talk with you, sir? I've got         important to tell you. 

＿＿＿used to be thought that the earth was square. 

Half of ______surveyed in 16 countries say they go first to their closest friends to share their deepest wishes and darkest fears.

He talked again and again to his friend about careful driving, but _____ just turned a deaf ear to his words.

Jack recommended me a few foreign movies, but _____ was to my taste.