Although he was in ______ trouble, the great man would never lose ____ heart.
Be ______ — you can't expect me to finish all this work in so little time. (2012 .山东)
He made another wonderful discovery, _____ of importance to science.
His glasses, _____ he was like a blind man, fell to the ground and broke.
There are two buildings, _____ stands nearly a hundred feet high.
Eric taught folk music in a local school for one year, _____ he spent some time abroad studying jazz.A. after that B. after whichC, after it D. after this