into them.4. They are red, tall, and with a round hat-like shape at the top to keep out the rain.4.... are working hard to keep him alive5. are working hard to keep him alive6. too young, on his own6 ……

and learn more about them.What is a plant?Plants are living things (生物). There are about 350,000.... They all keep the plant healthy. How do plants make food?Like all living things, plants need food ……

), please keep them alive. For you to join me in creating a better tomorrow.By Angel Song from... this problem will be solved in the near future. For us and our future generations, please keep them alive ……

to make sure they are okay and keep them alive. The same idea applies to humans screaming. When we hear... important,” Schneider told Science Daily. “They need to listen for a cat getting close to them, even when ……

to keep them alive. Pang Tianyu (Beijing): Dialects play a huge role in culture. Regional (地域 ……

”, as well as education programs, have helped keep them alive.w But while this may be encouraging....This will certainly please those who become fans of the two animals after seeing them in hit movie documentary ……

, they raised enough crops to keep them alive during the long coming winter, and they were at peace ……

, they are depending on humans to help keep them alive.© 2013 MCTWord work 1. rise v. 上涨 (rose, risen)用法：rise..., Uganda and the Democratic Republic of the Congo in central Africa. To protect them, people keep ……

to keep them alive. One which fell 32 stories onto concrete suffered only a *chipped tooth..., a tree limb will break, or the wind will knock them over. Evolution has rendered them *supremely ……

million (72 million yuan) on the work.Zanjani took stemcells(干细胞) from the human body and put them... could be used to help people in need of them.There are different opinions about his work, however ……

million (72 million yuan) on the work.Zanjani tookstem cells(干细胞) from the human body and put them... could be used to help people in need of them.There are different opinions about his work, however ……

to be born in the wild. Scientists took good care of them to keep them alive. Four people looked... the last ones to be born in the wild. Scientists took good care of them to keep them alive. Four ……

them alive and well for many years. The drugs have also reduced the number of new HIV infections. Last... five previously healthy young men in Los Angeles, US. Two of them died and doctors could ……

, live *crabs from a vending machine. To keep them alive, the machine has an internal temperature of 5 C... and according to an Associated Press report the machine sells up to 200 of them a day. If anyone ……

and Culture University.“What we’re doing now are mostly rescue works. A more effective measure to keep them alive could be using elements such as pop songs and the ‘celebrity effect’ to attract the young ……