Mary devoted as much time as she could _________for the elderly.

I hear Kris had an accident as hewas riding his bike to school yesterday.— ________ He is always so carefulwhen he is riding.

The city is no longer ________.

It was not until the teacher had explained it threetimes _______ how to work out the problem.

Most parents still hold theview______students should first put their hearts into their lessons.