students went to the White House Science Fair in Washington, DC. They met President Barack Obama! More than 130 students from over 30 states (州) went to the science fair (科技节). President Obama ……

Obama hosts the White House Science Fair every year to celebrate the State winners. “If you’re a young..., all waiting to be judged. These students are taking part in the school science fair (科学展览). In late ……

Obama’s favorite student project at the second White House Science Fair. Hudy told the president how... to have a try. With Obama’s final push (按压), the marshmallow gun sent a delicious bullet (子弹) through ……

, was particularly special. It was the final White House Science Fair of the Obama administration (政府... were beyond excited!Since 2010, President Barack Obama has hosted the White House Science Fair, an ……

, was particularly special. It was the final White House Science Fair of the Obama administration (政府... were beyond excited!Since 2010, President Barack Obama has hosted the White House Science Fair, an ……

the cannon to the White House Science Fair (白宫科学展览) last month. At the fair, Hudy invited (邀请) Obama...美国小学生发明的棉花糖大炮What weapon (武器) is US President2 Barack Obama using? It is the “Extreme Marshmallow ……

奥巴马迷上棉花糖大炮。WHAT is making President Barack Obama look so surprised? Is he afraid of some new weapons (武器)? In fact, this is only the White House Science Fair in the US. More than 100 students from ……

FAIR play might be the slogan of football's world governing body FIFA — but the World Cup has... in the final, Argentina won 6-0.The role of Peru's Argentine-born goalkeeper, who had a poor game ……

famous hosts, Jay Leno and Conan O'Brien, started to do their late-night TV shows again. "All good... to be making a joke.We are in a strong position to win the nomination.David Axelrod, Barack Obama ……

their visitors when they were the hosts? Obama made sure the Camerons took home a little taste of the USA. He... Obama a ping-pong table. It was to remember when they played ping-pong together last May, read ……

at the fair. C. President Obama hosted it.D. Students could see President Obama’s science work.2. What...Science fair with the US ... (P3)Choose the answer: 1. Which of the following is NOT true about ……

Obama avoided using the words “terrorism” or “terror” following the blasts. “We still do not know who did this, or why, and people shouldn’t jump to conclusions before we have all the facts,” Obama ……

Several US presidents including Barack Obama bid farewell to talk show king David Letterman, 68, during his final episode of the Late Show last week by playfully announcing, “Our long, national ……

美国中学生模拟大选。猜猜他们选了谁做总统？
!”The final result went to Obama. He got 272 votes. John McCain got 266.BONUS● too...to “太……而不能” too后接...教案见网站The US presidential election (总统大选) is over. Barack Obama will be America’s next president ……

US President Barack Obama and his rival Mitt Romney had their third and final TV debate on Monday. Each candidate tried to paint the other as an *untrustworthy commander in chief, and Obama described ……