根据短文内容补全句子 Most children like watching TV. It's very interesting. By watching TV they can see and learn a lot and know many things about their country and the world. Of course, they can also learn on the radio. But they can learn better and more easily on TV. Why? Because they can hear and watch at the same time. But they can't see anything over the radio. TV helps to open children's eyes. TV helps to open their brains(大脑), too. They can learn newer and better ways of doing things. They may find the world is now smaller than before. Many children watch TV on Saturday or Sunday evening. They are always busy with their lessons. But a few children watch TV every night. They go to bed very late. They can't have a good rest. That's too bad. 1. Children __________ the programs on TV. 2. They can get to know the world by __________ TV. 3. They like TV programs __________ than radio programs. 4. They can learn more easily when they can hear and watch at the __________ time. 5. There are some teaching programs on the __________, too. 6. TV helps to __________ children's eyes and their brains. 7. That's the new __________ of working out the problem. 8. With TVs and radios around us, the world is getting __________. 9. Children can't watch TV for too long because they are always __________ with their lessons. 10. It is __________ for children to watch TV every night.