---Are you coming to Betty’s wedding? ---I’m not sure. I ______ go to Beijing on business that day.
Mr Reed made up his mind to devote all he had to _______ some schools for poor children.
Anyone _______ bags, boxes,orwhatever, was stopped by the police.
It is said that in Australia there is more land than the government knows _______.
Robert is said _______ abroad, but I don’t know what country he studied in.
Before you decide to leave your job, _______ the effect it will have on your family.