With the introduction of digital equipment,a growing audienc

With the introduction of digital equipment,a growing audience_______ back to the cinema in the past years.A.have been brought B.were brought C.has been brought D.had been brought .The best way Tom thought of_________ his strength is to run for 30 minutes every day.A.building up B.to build up C.build up D.being built up Your brother was brave enough to tell the truth in public.---Yes,and he will never regret_________ that.I admire him so much.A.to do B.to be doing C.to have done D.having done Wang Feng’s _________ our school at the English speech contest proved to be a success.A.will represent B.to represent C.representing D.represented