In the future, senior citizens will be able to go anywhere using high-tech cameras _______ to their head.
—We’d like you to start work tomorrow if possible.—I’m sorry,but I can’t start until Monday. ?
As Commander-in-Chief of the armed forces,I have commanded that all measures for our defense.
The phone had been ringing for three minutes before it .
In such hot weather the crops will have to be watered if they .
The top officer in Beijing says that all construction work for the Beijing Olympic by 2006.