If he ____ the book before, Jack would be able to tell us something about the story now.
She soon came to her ____ after a blood transfusion.
. Every new thought or idea has to ___ what we already know.
He is naughty sometimes, but ____ he is a good boy.
I ______ when I spelt a word in a crossword puzzle.
lsn’t about the time you _____ to do some work?