Question

These people come from the poorest places of Kenya. They were beggars and workers on the farm. However, they are people with dreams and hopes. Thanks to Jamii Bora ,thousands of them are realizing their dreams. whether you brush up and down instead of just side to side.Then it will send the information to a mobile phone via Bluetooth, telling you whether you have brushed in a property. The Kolibrcc records your progress and scores your brushing way to help you improve brushing habits. It’s kind of like having a private dentist actually watch your brushing on a day-to-day basis.

The toothbrush can also talk to other apps on your phone, so developers could create a game controlled by your toothbrush. When you brush your teeth, you can score your points for beating the monsters in your teeth. That's really very interesting. The Kolibrec toothbrush is created to be smart but also fun. The price of it is different ,From $ 90 to $ 200.

The Kolibrec toothbrush was invented by Thomas Serval He says the idea of inventing it came from his experience as a father. He would come home from work and ask his kids if they had brushed their teeth. They always answered “yes”，but Thomas used to find their toothbrush heads dry. He decided that a kind of brush was needed to tell him how well they brushed their teeth.

Thomas says that one day, it’ll be possible to use a brushing unit with a camera.The camera can even examine holes in your teeth while you brush.

1.The Kolibree toothbrush was invented by_______.

A. a French company

B. Thoms Serval

C. Thoms Serval’s father

2.How much is the Kolibree toothbrush?

A. From $ 99 to $ 200 .

B. From $ 90 to $ 200.

C. From $ 20 to $ 900.

3.What can the Kolibree toothbrush do?

A. It can record how often you brush your teeth.

B. It can tell you what time you should brush your teeth.

C. It can score your brushing way.

4.What ‘s the reason for inventing the Kolibree toothbrush?

A. Its inventor was interested in toothbrushes.

B. The toothbrush heads were too dry.

C. Its inventor wanted to know whether kids brushed their teeth.

5.What will the Kolibree toothbrush probably be like in the future?

A. The Kolibree toothbrush will be able to talk to other apps.

B. There will be a game controlled by the Kolibree toothbrush.

C. A camera will be installed(安装）in the Colibree toothbrush.

Answer 1