Write two sentences for each word (Affect and Effect)

Affect = Make a difference Effect = A change which is a result or consequence of an action or other cause.

Affect = Make a difference (Synonym: Influence)

Effect = A change which is a result or consequence of an action or other cause. (Synonym is also "Influence")

Explanation:

Affect: "to have an influence on."

Effect: "the result of an action or cause."