1. At night, I watch more films and I usually ________ the TV at about two o’clock. I never watch TV all night.
A. switch on B. switch off
C. switch over D. switch down
2. ［2012石家庄模拟］—I just can’t stop worrying about the result of the job interview.
— ________ . There’s nothing you can do now but wait.
A. Relax B. Go ahead
C. Go for it D. Good luck
