Is there perhaps an image of the passage or you can type it out in order for us to help you? :3
It is an example of something that can be avoided through the power of memory.
The famous "Out- Out" speech by Lady Macbeth in Act 5 Scene 1 ranks as one of the most performed Shakespearean sequences throughout the world. Part of the reason for this soliloquy's fame is how expertly Shakespeare interweaves lines from earlier in the play to present a woman sliding from guilt into madness.
I believe the correct sentence is “The cat sits on the carpet.”
The correct option is B) “She had rested on the rock”. Helping verbs are verbs that help the main verb with its meaning and they also set the time of the verb. In this case, the helping verb “had” is helping the main verb “rested”. The auxiliary verb “had” is also setting the verb tense of the sentence, which is past perfect.
The other examples “paddled”, “went” and “swam” are action verbs that do not need a helping verb to extend or add meaning.