____ you may be right , I can’t agree completely.
As is well known, the brain performs a very important _______, which controls the nerve system of the body.
—Jack Brown is very clever and he studies hard as well.—No ________ he comes out first in the exams.
—Paul has gone abroad to try his luck.—In my _______, his decision is not wise.
The financial crisis has put the world economy in a difficult _________.
The collapse of the World Trade Centre has put US economy in a difficult ___________.