Our school is so big. We must clean it up as soon as possible.—Don’t worry. ________.

One thing that most organically grown food products seem to have in common is that they cost more than ________ grown foods

The shortage of supplies is________the price.

The newly-built house, the walls _______ are painted light green, is really a peaceful place for us, especially after hard work.

The pressure ______ causes Americans to be energetic, but it does put them under a constant emotional strain.