Only when it is hungry ______ a human being.
Had the boy worked harder,he__________the exams.
—Is it good a look up every new word when I come across it in reading? —No,You__________because you are likely to guess the meaning from the context.
These wild flowers are so special that I would do__________I can to save them.
__________surprised me most was __________such a little girl of seven could play the violin so well.
Have you seen Mary lately? My boss wants to know__________.