Today a large coal-fired power plant can give out in a single year as much poisonous gas as was blown out by the May 18,1980 outbreak of Mount St. Helens, ______ some. 400,000 ton.
. -- What does the sign on the wall read? --“ No person ______ enter it without permission.”
. --Excuse me, sir ______ --I’d like a beer and beef steak.
An ideal job should be one that ______ what you are good at with what you are interested in.
. Which do you enjoy _____ the coming weekend, picnicking or a visit to Shanghai World Expo?
The child said that he had _____ the pen on the desk, but I thought he ____ to me.