What you learn today ______ of practical use when you hunt for a job

Is Tom still smoking? — NoBy next Saturday he ＿＿ for a whole month without smoking a single cigarette

That was the first time ______ I ______ face to face with the president.[ ]

Lisa, where were you at 7:00 pm yesterday—I _______dinner with my parents at home.

The fact that so many people still smoke in public place _______that we may need antionwide campaign to raise awareness of the riks of smoking.