animals. They're not feeling sorry for their actions simply because they don't find anything wrong... and sisters just because our race is now a little stronger! Remember, we're equal!SuJun (Shanxi): I ……

hope to better understand why the need for rest is important to all animals.What is sleep?Scientists... we're awake. This period is also when we dream.Unlike reptiles (爬行类), amphibians (两栖动物), and fish ……

Wash the dishes,Dry the dishes,Put them all away.We're helping with the washing-upBefore we go to play. ……

Spill itI don't want to talk about my date.Spill it. We’re all desperate to hear what happened.spill it:说吧 ……

Look at all of these different animals! Write down their names according to the pictures. ……

Look at all of these different animals! Write down their names according to the pictures. ……

Look at all of these different animals! Write down their names according to the pictures. ……

圣诞花车大游行Hello, can you find us? We’re sitting on a monster’s (怪物的) hands. Don’t worry. We’re safe. We’re on a flower parade in Australia. People celebrate the coming of Christmas. About 300,000 ……

that we're just trying to help them.The prizeI'm not a veterinarian (vet,兽医) yet. I come to the local.... Now that I work here, I can see that our job is to do everything to take care of animals. I love all ……

The planet Earth travels through space in its journey around the sun at a stunning 67,000 miles per hour, and we're all moving that fast along with it! ……

The planet Earth travels through space in its journey around the sun at a stunning 67,000 miles per hour, and we're all moving that fast along with it! ……

The planet Earth travels through space in its journey around the sun at a stunning 107,000 km per hour, and we're all moving that fast along with it! ……

A dad writes on his son’s Facebook wall: “Dear Son, how are you? We’re all fine here. We miss you a lot. Now please TURN OFF THE COMPUTER AND COME DOWN FOR DINNER!!!”JOKEPIER ……

Look at all of these different animals! Write down their names according to the pictures. Look at all of these different animals! Write down their names according to the pictures.   ……

to fall out when we’re about 6 years old. The second set is called permanent teeth (恒牙). Kids lose baby... to fall out one by one. Now your permanent teeth grow. When you’re 12 or 13 years old, you will lose ……