(2014·兖州模拟)—Why do you look so worried?—My computer broke down last week and my essay has been left________since.

Many university courses are not really _____ to the needs of students or their future employers.

The child ought to be punished, how should you let him  _______telling lies.

At first, the words seem to ____ to domestic violence, ____ then we realize the ad is a learning about eating high-fat food.

It was so dark in the cinema that I could hardly ______ my friend.