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A centimetre is a unit of ______.
The author came to a book signing at our local _______.
To perceive something is to ______ it.
Politicians _____ debate policies live on TV.
_______ I should go to bed as it is getting late.
Walking is a _______ form of exercise.
He has an advisory ________ in a large company.
He made a _______ to return with the house keys.
We each had a _______ of the pizza.
He was reluctant to answer my ________.