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Can you _____ that your answer is correct?
This course will _______ your competence in spelling.
I _______ of students doing extra work before exams.
If you show ________ of something, you show that you agree with it and think it is good.
I'll call you again ________.
He needs a ventilator to help him _______.
A gallon is an imperial _______ of volume.
It gives me great ________ to be here today.
All the family took part in the ________ hunt.
Bob can ____ $40 in tips in one night.
Her ring was a large _____ set in silver.