! But remember to keep yourself safe in and out of school. Try to keep yourself away from danger.Last... help stop people from outside getting into schools."Kids can also do things to help keep safe," said ……

friendsB. listening to musicC. doing some math exercisesD. having a lot of sleepChang’e I gets ready... more attention to our appearanceD. keep a close eye on global warmingA master at chess (P3)1. What ……

playing. This will keep you safe.Watch out for others. You're playing basketball and someone moves...玩游戏安全第一!Warm up(热身). Before playing football or basketball games,stretch(伸展) to get ready. This way ……

around the world.The story tells how Ultraman, the earth protector, fights against monsters to keep the planet safe.Ultraman is actually Science Patrol officer Hayata. Whenever there's danger to earth ……

the satellite into space. It starts to go around the Earth.The satellite travels very fast. Its high speed helps it break away from the Earth'sorbit(轨道) and go to the moon.The satellite slows down when ……

No doubt about it. China's plugged in. And millions keep in touch via the instant message service QQ. But how safe is it? People out there may know more about you than you think. For more ……

二十年后，人类将在月球上建立永久性基地。
and keep on building. Each four-member group will stay for only one week at a time.Once the base is ready... there for 21 hours before returning to Earth. On December 4, NASA (美国宇航局) said they would send ……

gets into!The six-toe cat travels to China for the Beijing Olympics in her latest book and cartoon... other cartoon stories about how to keep safe on the Internet. ……

气候中心). "This could be because of global warming."What is global warming?The Earth gets hotter every year. Global... them and go into space.This means the Earth gets hotter every year. It has got 1°F hotter over ……

can be easily made into a pair of shoes.Houses built with riceRice straw, together with earth, can be made intoroofing tiles(屋顶瓦片) andbricks(砖).Keeping safe with riceRice hulls are used aspacking ……

maintain a safe distance 阻止靠近，对……敬而远之，也可说 "hold at bay"Example:She left the light on at night to keep her...get one's feet wetMeaning:If somebody gets his / her feet wet, he/she gains some experience ……

when you buy milk. Recently China has found that some dairy products are contaminated (受污... at how milk is produced. A clear idea of milk production (生产) will help you tell the safe milk from ……

: a car, an airplanes or a boat. It's hard to know when one gets near you.The US filmTransformers(《变形金刚》) hits theatrers in China on July 11. These dangerous robots are coming!The Earth is our home ……

, the people who keep millions of families safe.No matter if it's burning hot or icy cold, a holiday.... Others watch out for bad guys and solvecrimes(犯罪).To keep people safe and make peace for all ……

Beijing gets ready for largest sports event it has ever hostedBEIJING is busily putting... of nearly 7,000 people.All 52 venues for the 13 events of the Universiade are ready, having been ……