根据下列句子及所给单词的首字母，在答题纸上按题号写出各单词的完全形式（每空限填一词）。

71.  We i________ Jim to join our volunteer club and he agreed.

72.  The month before October is S________.

73.  Though his pet dog has been d ________for two years, he still misses it.

74.  She doesn’t want to do anything e ________ sleep.

75.  If new students come to your class, you should get a________ with them.

76. She doesn’t want to see anyone now. She just wants to be left a_____.

77. C_________ others’homework isn’t a good habit for the students.

78. Lucy doesn’t like ice cream. Lily doesn’t like it, e_______.

79. Jim takes a_____ his father. They are both smart and a bit quiet.       

80. The world is becoming smaller because the Internet brings us n_______ .

Your homework habits might be affecting your grades. Are you feeling tired or bored when it comes to homework time? Are you arguing with parents about your grades? You can change the way you feel by taking better care of your mind and your body. Get the sleep you need.
Studies show that teens' natural sleeping habits are different from those of adults. This often causes less sleep among teens, since they tend to have trouble going to sleep at night, and have trouble waking in the mornings. You can avoid some of the problems that come with less sleep by changing some of your nighttime habits.
Improve your memory
A great way to improve your homework habits is to improve your memory with brain exercise. There are many theories and ideas about improving memory, but there is one mnemonic（记忆的） method that has been around since ancient times. Ancient accounts show that early Greek and Roman orators used the “loci” method of remembering long speeches and lists. You may be able to use this method to improve your memory at test time.
Fight the desire to delay
Do you get the sudden desire to feed the dog at homework time? Don't fall for it! Delay is like a little white lie we tell ourselves. We often think we'll feel better about studying later if we do something fun now, like playing with a pet, watching a TV show, or even cleaning our room. It's not true.
Avoid repetitive(重复的) stress
During text messaging, Internet surfing, and computer writing, you are using your hand muscles in all new ways, and you're very easily to be influenced by something dangerous or the repetitive stress injury. Find out how to avoid pain in your hands and neck by changing the way you sit at your computer.
【小题1】What differences between the teens and adults are mentioned in the passage?

Now and then we all get ill．Then we usually go to see the doctor． Doctors know a lot about what makes us ill．They may give us something to take．The medicine often makes us well again．

But sometimes the doctor’s medicine doesn’t work．A sick person does not get well．The pain will not go away．This happened to one man．He was in hospital, but he was not getting well． Then he found a new doctor inside himself． This doctor was his own sense of humor． He saw funny films．He read funny books．And something wonderful happened． Laughing took away his pain．Then he was able to sleep and rest．（1） His own happy feeling helped him to feel well again．He said laughing was his best “medicine”．His doctor said so, too．

Another man was ill, and he had a terrible pain in his back．The doctors could not stop it from hurting．So the man began to picture his pain． In his head he “drew” a picture of a dog． He imagined it as a real dog．And he made friends with the dog．And his pain went away．

These stories may surprise you． But more and more people are getting well in this way．（2）So visit the doctor inside your own head and you can stay happy and well． 

A．根据短文内容简要回答问题

1． Who is the first sick man’s new “doctor”?

2．Who made the second patient well again, the doctor or the “dog” in his head?

B．将短文中划线的句子译成汉语

3．                                                                       

4．                                                                       

C．请给短文拟一个适当的标题

5．