Toni Morrison, Nobel Prize-winning American writer, says if there’s a book you really want to read, but it ______ yet, then you must write it.
--- You won’t go to Mary’s wedding, will you? --- No, _____ invited.
According to a UN report, one third of the world population have no ____ to clean drinking water and health care.
It is likely that water is not ____ endless resource, nor ____ that can be made once more.
. Three days after Mrs White’s _______ necklace was found, she was _____ it.
He will stop showing off, if no notice _________of him.