We need to think outside of box _____ we are to come up with something really new.

— Was the problem solved at the meeting? — Not yet I’m afraid it may lead to more serious ones if _____ unsolved[ ]

I need something for cutting the paper. — Oh, you want aknife OK, I’ll get ______ for you.

I hear some summerclothes are We should go and buy some

or burst open and________, shouting with anger.