Jim a skilled worker for almost six yearsHe is an experienced manager now

If everyone makes a ___________ to protecting the environment, the world will become much more beautiful.

To answer violence ____ violence can only result in more violence.[ ]

31. I want to know how the money was used ______ and whether it is used in a reasonable way or not.

How I wish I had studied harder when I was in senior school! — If you had, you a university student now