I could just see a car in the distance, but I couldn't _____ what color it was.
I have finished a large part of the book; the rest ______ more difficult.
I’ll _______ the matter as soon as possible. Just have a little patience.
Whoever comes here to have the meeting will be treated ________ a wonderful dinner.
She made the demand that she ________ at once.
To my joy, I have _____my parents to allow me to travel abroad alone in the coming summer holidays.