, in oceans across the world. They come from beaches or flow out from rivers, damaging (伤害) sea life...Have you ever put a letter into a bottle and thrown it out to the sea, with the hope that it would ……

oceans of the world. They come from beaches or flow out from rivers, harming sea life. TEENS...Have you ever dreamed of putting a letter in a bottle and throwing it out to the sea, hoping ……

landed on Mars in January. Scientists now believe that the planet could once have supported life... place in the universe where life could once have existed.""Although we still can't say that life could ……

so-called important things. It could hardly breathe. What is modern life in Chinese... running, or rather, hurrying at a speed I cannot calmly control, then my life is out of breath. I have ……

confident that eventually I will get what I want out of life 89% Agree10% Disagree... but optimistic. Here are some excerpts from the survey and how people responded:This time of my life is fun ……

whether these planets could really support life, the discovery is still encouraging. It shows just how many Earth-size planets could be out there. “ suggests that finding a second Earth is not just ……

BRITISH scientist Stephen Hawking has said that non-human forms are out there, but it could be too... that they could have developed much further. “We only have to look at ourselves to see how intelligent life might ……

't be sustained. If this trend continues, urban populations could spiral out of control and life would... social progress. That “idyllic” small-city life could just turn out to be more difficult.3 ……

) to Europa, one of Jupiter’s moons. Scientists say it’s possible that life could exist beneath (在……之下... that could help find signs of life.She presented an image of Earth taken by the LCROSS satellite ……

had better watch out. According to a recent court finding, the penalty could be as extreme as life... "very severe". And anyone involved could be sentenced to as much as life in prison, according ……

you much, but it could save a life. According to the US Department of Housing and Urban Development and the US Census Bureau, more than half of US homes have an emergency evacuation kit. Check out ……

Hang out-Hey, do you want to hang out this evening?-Sure! We could go see a movie!Hang out: spend time with someone. ……

habitable zone where surface water and the staff of life could exist if other conditions are right... that a girl's English name could decide what career she has in the future and heavily influence what ……

be liquid water (液态水) on them. If there is liquid water, there could be life. Next, scientists will try.... If you lived on one of them, you could possibly see the clouds of the next planet. More importantly ……

III. She chose to do what could bring her happiness and lead an optimistic life.IV. 1. promises 2. make any sense 3. different 4. sad 5. change 6. find out 7. Connecting with 8. choose 9. defeated 10 ……