He had a lot of friends, only a few of ______ invited to his wedding.
When last ________valuable,those books enjoyed great success.
________it was too late to go to the cinema,he started on his journey home.
(2012年湖南雅礼中学月考)No time for sports,even music,________films and TV programs,all we students can see is exercises,exam papers and this sort of things.
(2012年江苏南通调研)The traditional approach ________with complex problems in our studies is to break them down into smaller,more easily managed problems.
Don't ________for granted that he will keep his promise.