He was nearly killed by a caronce.—Oh, when was _____ exactly—It was in 2007 _____ he was riding abike on the drive-way.

It was not until the 18th century that manrealized that the whole of the brain was involved in the working of the mind，

How do you feel now– Much _______. I think I can go to school tomorrow.

I think Tom, as the head of a big department, should either study regularly or______ his job.

The boy talked his mother ________ buying him a homecomputer.