Essays / Questions about starting some sentences.. [7]

I have a few questions that I need answered can anyone help?
___________ is the central idea of an essay.

______________ is the opening paragraph of an essay.

____________ is the ending paragraph of an essay.

__________ __________ is a sentence that states the main point of a paragraph and connects to the central idea of an essay.
________ __________ is details, examples, and data included in the body paragraphs to support the main points of an essay.

_______________ are connecting words or phrases that connect sentences or paragraphs within an essay.