When you free last week— Well, I have a free day because there was too much work.

So much ______ by the poem for the Wenchuanearthquake that he decided to participate in the re-construction of the damagedregion

Her husband had ____ a large business during his lifetime.

It is _____taking the trouble _____ a job fully to new employees.[ ]

up, ______ war is unavoidable, human beingscannot enjoy everlasting peace.