"Sesame Street" is a TV programme for children. It first appeared in New York ________________1969. It is called" the longest street in the world". That's because the TV programme by that name can be seen in so many parts of the world.

In the US over six million children watch the programme regularly. The viewers include more than half the nation's pre-school children. Parents love the programme. Many teachers also think it is very helpful, _______________some educators are against certain things in it.

Tests show children from different background have benefited from watching the programme. Those who watch it five times ________________week learn more than those who watch it once in a while. In the US the programme is shown at ________________hours so that more children can watch it. The programmes all ________________songs, stories, jokes and pictures to help children understand numbers, letters and human relationship. But there are some differences. For example, the programme made in Mexico City devotes more time to teaching whole words than to teaching letters one by one.

Why is "Sesame Street" more successful than other children's shows? There ________________many reasons-the good education of its producers, the support ________________the government and businesses, and the skillful use of many TV tricks. Also ________________watch it with their children. This is partly because famous adult stars often appear on it. But the best reason may be that it makes every child ________________able to learn. Children find themselves learning, and they want to learn _________________.