Mr. Smith, there is a man at _____front door who says he has _____important news for you. A. the; an B. /; / C. the; / D /; an
David was ____ in the second half of the football match after a serious knee injury.
Who do you suppose_____ wants to go with to the cinema____ in the 1990’s.
Discovery in a South African cave suggests that modern human behavior ____ much earlierthan ____.
Most people are aware that, ____ , the relationship between Hong Kong and the Republic of the Philippines will become poorer.
______ stable China-Japan relationship is in _____ interests oftwo countries, Asia and the world, participants in the Beijing-Tokyo Forum agreed on Sunday.