1．I always tell my students ______ on the road because it’s really dangerous.
A．not to play B．to play not
C．not playing D．not play
2．—I didn’t hear you come in just now.
— That’s good. We tried _____ any noise, for you were sleeping.
A．not make B．not to make
C．to make D．making
3．—Dad, why must I stop ______computer games?
—For your health, my boy.
A．play B．to play
C．to playing D．playing
4．—Driving less, walking more is good for our health.
—So I'd rather____an hour's walk to work than consider____a car.
A．take, drive B．take, to drive
C．take, driving D．taking, driving
5．—I will go to Harbin for my summer vacation. What about you?
—I haven’t decided where ______.
A．go B．went C．going D．to go
6．Lucy is shy. She would not invite her classmates _____dancing with her.
C．practicing D．to practice