此题要求改正所给短文中的错误。对标题号的每一行作出判断：如无错误，则在该行右边横线上画一个勾（√）；如有错误（每行只有一个错误）。则按下列情况改正：　　
该行多一个词：把多余的词用斜线（＼）划掉，并在该行右边横线上写出该词，且也用斜线划掉。　　
该行缺一个词：在缺词处加一个漏字符号（∧），并在该行右边横线上写出该加的词。　　
该行错一个词：在错的词下面划一个横线（___），并在该行右边横线上写出改正后的词。　　
注意：该行若无错, 不要改。　　
It was sunny this afternoon. Mum and I go to               【小题1】________________　　
the park where is near my home for a walk.               【小题2】________________　　
When we were walking, I saw the little girl. She             【小题3】________________　　
was eating a banana. After she finished eating them,     【小题4】________________　　
she threw the banana skin on the ground into the         【小题5】________________　　
park. I walked over to pick it and told her it                           【小题6】               　　
was wrong to do so. If all of us do like that,                   　　
the park has become dirty. Then we can’t                         【小题7】________________　　
enjoy by ourselves in it. All of us must                          【小题8】________________　　
improve our environment and then we can                        【小题9】________________　　
make our environment clean but beautiful.                         【小题10】________________　

按要求转换句型

1.The panda eats bamboo.(改为一般疑问句并作肯定和否定回答）

________the panda___________ bamboo?

__________, it_________ ./__________, it___________ .

2. The zoo has five thousand animals.(对画线部分提问）

_________ _________animals__________ the zoo have?

3. The tiger eats meat.(对画线部分提问）

_________ _________the tiger _________?

4. Is there a panda in the zoo?(作出否定回答）

No,_________ _________ .

5. The kangaroo is from Australia.(对画线部分提问）

_________ _________the kangaroo from?

Do you know why you sleep? You may think it’s because you’re tired. Or perhaps you’ve been told sleep is good for you. Yet no one knows exactly why or how people sleep.
Until the early 1950s, most scientists thought the body and brain rested during sleep. Then a scientist watched people sleep. He noticed that during periods of between 5 and 30 minutes each, sleepers’ eyes made rapid movements, as if they were watching something. He called these periods REM sleep, for Rapid Eye Movement. Periods when sleepers’ eyes did not move he called non-REM sleep.
Whenever the scientist woke people during REM sleep, they were having vivid dreams. Measurements showed that sleepers’ pulses（脉搏）went up quickly during REM sleep. Their breathing, heartbeat, and the blood going to the brain also increased. Far from being a time of rest, REM sleep is a time when the body is hard at work. Scientists still don’t know the reason for this. Some believe REM sleep makes learning easier. Babies spend a lot of time in REM sleep. Because of this, some scientists believe that REM sleep helps the brain grow. Others think REM sleep is a time for the brain to empty the day’s garbage.
One thing all the scientists agree on is that sleep is necessary. Without enough sleep, people make mistakes. Most major car accidents happen during the early morning hours, when people are sleepiest.
【小题1】During REM sleep, a person’s breathing and heartbeat ________.

Think stars don’t move? Think again! When you look at the sky at night, the stars may appear to stay in the same place. But stars are always on the move—they are just so far away that the movement is hard to see.
But some stars move in ways that appear to be strange to be real. In 2005, astronomer Warren Brown found one of these space oddities(奇特). It was located on the outer edge of the Milky Way, the galaxy(星系) we live in. The star was speeding away like nothing he’d ever seen. “It seemed unbelievable. No star in the galaxy has a speed like that,” Brown remembers. “I thought, oh my goodness, I have something kind of special here.”
No one had ever seen a star like this one. What does a scientist do when the results don’t make sense?
Brown didn’t give up. Instead, he kept looking. And he kept finding more of these strange and speedy stars, called hypervelocity stars. Hyper means “above” and velocity has to do with speed. He and his team just found six more of these “above speed” stars, bringing to the total of 16. And, he says, he’s found even more, and is just waiting for the scientific community to confirm them.
【小题1】In 2005, astronomer Warren Brown found___________.