______ by a greater demand of vegetables, farmers have built more green houses.
------ Is Peter there?-----_______, please. I will see if I can find him for you.
The poem is hard to understand. Can you make ____ of it?
It’s easy for some women to be ________ by products promising to help lose weight soon.
--- It’s a long time ______ I saw you last.-----Yes, and what a pity it is now that it will be a long time _____ we see each other again.
The _____ global warming has on man’s existence is more unpleasant.