He ______ to get out of trouble, but no one would help him.
The Red Cross help for refugees, over two million dollars have been raised.
That the brain, once oxygen, dies has been proved.
an important role in a new movie, Andy has a chance to become famous. (2011 .四川)
Passengers are permitted only one piece of hand luggage onto the plane. (2011 .天津)
More highways have been built in China, _ it much easier for people to travel from one place to another. (2011.陕西)