When will the government _______ its position on equal pay for women?
We should do more such exercises in the future,I think,_____ those we did yesterday.
Has it been warned that all the children in this area stay at their homes until the Flu has been controlled ?
_________ smoking, he would not have got cancer in the lung.
---“What do you think of the service here?”---“Oh, _________ . We couldn’t have found a better place.”
Modern forms of transportation and communication have done much to ______ the isolation(隔离)of life in Alaska.