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The maple leaf is a ______ of Canada.
I enjoy reading _______ stories.
My favourite song has happy ______.
The earth's atmosphere is one-fifth ______.
Sneezing is a _______ of hay fever.
________ exercise is good for your health.
The decimal numeral ______ has ten as its base.
It was _______ of the boy to behave that way.
Diamonds are a type of _______.
The poem has a regular ______, which creates pace for the reader.