A young woman was at the cinema，and she was enjoying the film very much．In the next seat there was an old man，and he began looking on the floor under him．The woman was angry and whispered(低声说话)，“What are you doing now? What are you looking for?”

“A piece of chocolate(巧克力)，”the man whispered to her,“I've dropped it on the floor．”

“A piece of chocolate? ”the woman said angrily,“It s dirty now! Take this and be quiet, please! I'm listening to the film!”She gave the man a big piece of chocolate．

“But．”the man said,“my teeth are in the piece on the floor!”

1.This story took place at the cinema _______．

A．when the film was on

B．when the film was over

C．when the old man was looking for the chocolate

D．when the woman was whispering to the man

2.The woman gave the man a big piece of chocolate _________．

A．so that he could listen to the film

B．so that he could be quiet

C．because his chocolate was dirty

D．because she had too much chocolate

3.At last the woman knew that the man was looking for _________．

A．the piece of chocolate                   B．his seat

C．the big piece of chocolate                 D．his teeth

4.On the floor lay _________．

A．neither chocolate nor his teeth

B．either chocolate or his teeth

C．both his chocolate and his teeth

D．chocolate only

A smile will tell people around you that you are a kind and friendly person. However, many people don’t smile because they think they have ugly teeth. For example, one of my classmates, Mike, doesn’t have very nice teeth, so that is why he seldom opens his mouth. He even says that he has lost confidence because of his teeth. So it is very important for us to look after our teeth. In fact, a lot of people have this problem. Some people inherit teeth problems from their parents, while others’ teeth are damaged because of bad habits, like heavy smoking, eating too much sugar or not brushing teeth often. If your teeth are in bad shape, you should see a dentist and ask for help. They can help improve your teeth and tell you how to take care of them.
Smiling can help you to feel more confidence and make people think of you as a more friendly person. If you want to keep healthy, you should not only smile but also laugh. An Indian doctor called Kataria said that young children should laugh about 30 times a day, while adults should laugh between 7 and 15 times a day. So please take this chance to smile and laugh now.

1. 1.

   What has made Mike lose his confidence?

   1. A.
      His bad habit
   2. B.
      His bad teeth
   3. C.
      Not smiling
   4. D.
      Eating too much sugar
2. 2.

   Many people don’t smile because ______

   1. A.
      they don’t like smiling
   2. B.
      they think they are ugly
   3. C.
      their teeth are not beautiful
   4. D.
      they can’t open their mouths
3. 3.

   What can a dentist do according to the passage?

   1. A.
      A dentist can tell you how to improve your bad teeth.
   2. B.
      A dentist can help you to take care of your bad teeth.
   3. C.
      A dentist can tell you how to brush your teeth.
   4. D.
      Both A and B
4. 4.

   If you want to keep healthy, you had better _____

   1. A.
      not smile often
   2. B.
      laugh all the time
   3. C.
      neither smile nor laugh
   4. D.
      smile and even laugh often
5. 5.

   How many times should a child laugh every day in doctor Kataria’s opinion?

   1. A.
      Either 20 or 30 times a day
   2. B.
      Between 7 and 15 times a day
   3. C.
      Around 30 times a day
   4. D.
      Only 30 times a day

A smile will tell people around you that you are a kind and friendly person. However, many people don’t smile because they think they have ugly teeth. For example, one of my classmates, Mile, doesn’t have very nice teeth, so that is why he seldom opens his mouth. He even says that he has lost cofidence (信心) because of his teeth. So it is very important for us to look after our teeth. In fact, a lot of people have this problem. Some people inherit (遗传) teeth problems from their parents, while others’ teeth are damaged (损害) because of bad habits, like heavy smoking, eating too much sugar or not brushing teeth often. If your teeth are in bad shape, you should see a dentist and ask for help. They can help improve your teeth and tell you how to take care of them.

Smiling can help you to feel more confident (有信心的，自信的)and make other people think of you as a more friendly person. If you want to keep healthy, you should not only smile but also laugh. An Indian doctor called Kataria said that young children should laugh about 300 times a day, while adults should laugh between 7 and 15 times a day. So please take this chance to smile and laugh now!

(　 )48. Many people don’t smile because _______.

A. they don’t like smiling　　 　　　　　　 B. they think they are ugly

C. their teeth are not beautiful　　　　　 D. they can’t open their mouths

(　 )49. What can a dentist do according to the passage?

A. A dentist can tell you how to improve your bad teeth.

B. A dentist can help you to take care of your bad teeth.

C. A dentist can tell you how to brush your teeth.

D. Both A and B.

(　 )50. If you want to keep healthy, you had better ________.

A. not smile often B. laugh all the time　

C.neiter smile nor laugh　　 D. smile and even laugh often

In a position like this, one can ________  stand up _______ lie down . So it is very uncomfortable.