---Do you still have a headache, Billy? --- No, it's ________. I'm all right now, mum.
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.
. These wild flowers are so special I would do _______ I can to save them.