at your phone. This is not good for your health. Some belts may help straighten (挺直) your back. But they are usually too heavy to carry with you. Now a pair of small cat ears can help you.The cat ears ……

狐). These foxes are about the size of a cat. They live in the hot desert. They have big ears, up to 15 cm long! The ears help the foxes lose heat (散热).What is the smallest fox in the world? It is the fennec ……

(感觉). How about using a pair of cat ears? It looks fun. This Japanese (日本的) invention lets us do just.... There is a small video camera (摄像机) inside the robot. So it can tell people where the danger is.Car ears只能 ……

Happy cat earsWear this pair of cat ears. It can show your feelings (感情). When you are sad, the ears flop down (耷拉下来). They go up when you are happy. Do you want a pair? ……

Help Crystal the cat reach the library! ……

Help the cat find its food! ……

Help the cat find its food! ……

the desert cat have?1. What kind of ears does the desert cat have?1. What kind of ears does the desert cat... the desert cat B. People in China are working to protect the desert cat C. training can help ……

How many ears does a cat have? Two! But 2-year-old cat Yoda has two more. Doctors sayhe has super hearing (听力).Yoda lives in the US. ……

Do cats dream?Yes, they do. If you find a cat’s paws (爪子), legs or ears move when it’s sleeping, it’s dreaming at that time. ……

Can you help the cat find the little mouse? ……

Please help the little cat reach her friends. ……

Help Crystal the cat find a way out. ……

1. Draco can kill 51 kinds of cold viruses. ( )2.The bird robot spy can fly for about 11 minutes. ( )3.The magic mirror can help you choose a tie. ( )4. The cat ears will go up when you are happy ……

SCIENTISTS have discovered a gene that they claim could help re-grow lost body parts, heal broken backs and even restore (复原) damaged brains.According to a report in the UK’s Telegraph, researchers ……