阅读短文，在每个空处填上一个适当的词，使文章意义完整

　　Some people say that laughter is the best medicine. Scientists are beginning to 1 with this. They are studying 2 seriously and are now 3 it is really good for us.

　　So what happens 4 we laugh？ We use fifteen different muscles in our face, and laughing is 5 for every organ in our body. 6 we laugh, we breathe quickly and exercise the face, shoulders and chest. Our 7 pressure goes down, and our circulation gets better.

　　Every minute we laugh is the same as forty--five minutes of relaxation. Many doctors around the world 8 that laughter helps us get better when we are sick.

　　Of course, 9 are many kinds of laughter. We may change the way we laugh in different situations. But we all 10 a laugh that is special to us. How do you usually laugh？

阅读下面短文，完成所给任务。
Tom was three years old. He liked to watch TV with his parents after supper,    ①  his parents never let him stay long. Mother would say, “It’s eight o’clock now. ②汤姆，到了你睡觉的时间了。”
“But why don’t you go to bed, too?” Tom always asked.
“We are adults (大人),” mother would say, “And adults go to bed late.”
One evening Tom asked his mother for an apple.
“But it’s too late,” his mother didn’t want to give him anything to eat at bedtime. “The apples are already asleep.”
“But not all of them,  Mom.” Tom said, “The baby apples are perhaps asleep, but their parents are surely awake.”
1.请在①处填上一个适当的连词。                    
2.请把②出的句子译文英语。                                  
3.What did Tom ask his mother for?                                      
4.请在文中找出和下面的句子意思相同的句子。         
His mother wanted to give him nothing to eat at bedtime.
                                                  
5.文中有一对反义词，其中一个是asleep，对应的是                。