The noun clause that completes the sentence and makes it grammatically correct is what I want to do in the future.
Teaching is what I want to do in the future.
Answer:
I would say D) looping.
Explanation:
You are repeating the process and trying to make it sound right to you.
Answer:
a word (other than a pronoun) used to identify any of a class of people, places, or things ( common noun ), or to name a particular one of these ( proper noun ).
Explanation:
Irascible, irascible means to be easily angered.