200
The _______ on the hill was worth one million pounds.
Exams test your _____________ of a subject.
A _______ is the money you get once you are retired.
The _________ of the universe began after the Big Bang.
The ________ to move was agreeable.
The bomb caused an _________.
His ______ began to blur.
It was the best __________ of his life.
We conduct experiments in the laboratory.
A hurricane is a type of _______ weather.
The new building was to be designed by a ______ architect.