请先阅读下面短文，掌握其大意，然后从方框所给的词中选出最恰当的10个，用其适当形式填空。

on, listen, others, hear, of, ask, answer, activity, another, small, learn, we

Many people like to watch TV. Watching TV is one of the most important _____________of the day. TV brings the outside world closer to people’s homes. Some people say the world is ____________than before because of TV.
What’s going on in __________ countries? How do people live in places far away? Is there a good sports game somewhere? What’s living in the deepest（最深的）part ___________the sea?
If you want __________ these and other kinds of questions, just turn   _______ the TV. You can see a lot and learn a lot. Of course, people can also learn through reading or __________ to the radio. But with TV they can learn better and more easily. Why? Because they can______________ and watch, too.
TV helps to open our eyes. TV also helps us to open our minds. TV often gives _____________ new ideas. We learn newer and better ways of doing something that can be _____________on TV.