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The red ________ is an endangered species.
The ________ at the fair went round and round.
________ lines are the same distance apart and never touching.
The rain water was passed through an underground _______.
I control my ________ with a mouse.
I have an appointment with the ___________ today.
I can't ______ whether I should go into town or not.
________ is the second month of the year.
We conduct experiments in the laboratory.
________ to wash your hair with shampoo.