A circle with centre $O$ is shown below.

Which of the following statement is true?

A circle can have _____ tangents.(zero/one/two/infinite)

A circle may have _____ parallel tangents.

A circle can have _____ parallel tangents at the most.

A tangent to a circle intersects it in _____ point(s). [Answer in words]

A tangent to a circle intersects it in _____ point(s). ( Write answer in words)

The angle between the tangent at a point on a circle and the radius through the point is _____$°$. 

The common point of a _____ to a circle and the circle is called the Point of Contact.

The common point of a _____ and the circle is called the point of tangency.