(2013·湖北高考)While intelligent people can often ________ the complex, a fool is more likely to complicate the simple.

She’s ____ to know where you’ve been.

According to a recent U.S. survey, children spent up to 25 hours a week ____ TV.

---- A number of people _______learning English nowadays.-----Yes. The number of people who are learning English _______increasing.

The story of Whitney Houston is a good example of how drugs and bad relationships can _______ even the most talented stars.