Answer:
Dative and ablative
Explanation:
In dative and ablative, the plurals are always same, they do not change both in the first and second declensions. It ends always with "is" in plural e.g axis, analysis, thesis
The whole sonnet is, in my opinion, about the fact that this woman does not love the poet - she is hiding her feelings well, and thinking about somebody else. So, the correct answer could be either C or D.
Ready is the root-word for readiness.
