His promise _____ he would give away half of the year’s income to the disabled turned out a lie, _____ made the public feel cheated.
Jim is ______ person, and everyone is willing to be ______ with him.
She is not a competent driver and can’t cope with driving in _______.
“Why couldn’t they meet us at five o’clock?” “Because they were delayed by ________.”
“_______ made her struggle to become an artist so hard?” “______ she was a woman.”
16. _______ medicine works in a human body is a question _______ not everyone can understand fully.