. It was an agreement ________ could not be changed.
Children under six are not _____ to school except those of extraordinary intelligence.
She is in a poor _______ of health, which worries her mother a lot.
I really don’t know ______ I had my wallet stolen.
Many girls are easily ______by products promising to make them lose weight quickly.
—You seem to be familiar with London.—I ______ there for three years. It’s great to be back again.