[阅读理解]most children like to watch tv.
Most children like to watch 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 many things on the radio. But they can learn better with TV. Why? Because they can hear and watch at the same time. But they can see nothing on the radio.
TV helps to open children's eyes.TV helps to open children's minds, too. They can learn knowledge 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. How about you, my young friends?

( ) 86. A few children go to bed late because they______
A. are busy with their lesson B. do their homework
C. watchTV D. listen to the radio
( ) 87. Children can't see anything _____
A.in the radioB. on the radioC.on TVD. by watching TV
()88. TV helps to open children's_______
A. eyesB. mindsC. eyes and minds D. eyes or minds
()89. _____children watch TV only on Saturday or Sunday evening
A.A lot B. Much C. A lot of D. A little
()90. Children can study better and more easily with TV because____
A. they like to watch TV B. they can hear at the same time
C. they can watch at the same time
D. they can listen to and see somethimg at the same time