Meat isn’t really dangerous, is it —Oh! _________! It’s not at all good for ourhealth.

Einstein was famous _________ a scientist _________ his Theory of Relativity

Idon’t know the man _______ is looking after the old woman.

Oh, it’s too difficult for me ________ the work in such a short time.—Anything is possible if you put your heart into it.

The book was written in 1946, ____ the education system has witnessed great changes.