然后，孩子们观看了海豚表演。?

Then the children 　　　　　 the dolphin 　　　　　.

　　

阅读短文，然后用短文括号中所给词的适当形式填空。
Believe it or not: the more TV you watch, the  78  (little) happiness you get. This is the result of a new study. It shows that unhappy people watch more TV than happy people.
Well, you may say that you enjoy  79  (watch ) TV. In fact, TV gives you happiness for a short time, but unhappiness for a long time.
Why? It is because, if you watch TV, you cannot take part in many other good  80  (activity). And sometimes, if you are unhappy, you  81  (usual) prefer being a couch potato(整天坐在沙发上看电视的人)，right? Watching TV is relaxing to you.
Then if you want to be happy, what should you do? You can read newspapers, visit  82  (you) friends, go to parties, … but don’t watch television all the time. Now turn off the TV, and take a walk outside. It’s the  83  (one) step to being happy!

阅读短文，然后根据其内容，从短文后的五个选项中选出能填入空白处的最佳选项（有一项为多余选项）。
Shopping is popular with many people around the world. They seem to find new ways to buy things every day. They visit shopping centers, order things through the mail, or buy things on the Internet. 【小题1】
For young people, one of the most popular ways to shop is to use a vending machine (自动售货机). These machines offer all kinds of things and you can find them everywhere. In the USA, there are vending machines which sell CDs. 【小题2】 The strangest product on sale from a vending machine is in Japan. Just put your coins in the vending machine Tokyo, press the button, and out comes a “kabutomushi”，that is, a black beetle（甲壳虫). You keep it as a pet!
Japan now has “Robosho”—a shop with no shop assistants, only robots. A robot reads your credit card(信用卡)and then gives you what you what.【小题3】  People are very surprised that the robots can serve them as well as shop assistants do.
Some shops in the UK are like social clubs for teenagers. Many of them have a café inside. The Youth Station has a large nightclub for teenagers under 18, with a DJ playing music in a room that hangs the ceiling. Sports Town has a big screen, where you can see live sports from around the world. 【小题4】

A．And some robots can even talk. B．Many American people usually go shopping. C．You won’t miss any exciting ball games even when you go shopping. D．People’s shopping habits are always changing. E. New CDs are put in the machine every week.