_______ many people first go to the Internet for information, it is not always the best place for what you need.
President Obama held talks with Chinese President Hu Jintao in Beijing, ________ economic recovery, climate change and stopping the spread of nuclear weapons.
The government has taken some measures to solve the shortage of electricity, but it may be some time ________ we have enough power.
A small plane crashed into a hillside five miles east of the city, ________ all four people on board.
At first, his teacher couldn’t’ realize that Lang Lang had a ________ for music though he said he wanted to learn the piano so much.
-- Perhaps Tom’s not in. -- ________. Look, the light’s on.