Which of the following sentences does not have a subordinate adverb clause.

AFTER I PUT MY COMPLAINT ON PAPER, I FEEL MUCH BETTER.

None

"… I felt much better."

To determine which sentence does not have a subordinate adverb clause, it is necessary to understand what a subordinate adverb clause is. A subordinate adverb clause is a dependent clause that functions as an adverb within a sentence, typically indicating time, place, manner, reason, or condition.

Let's analyze the sentences:

1. AFTER I PUT MY COMPLAINT ON PAPER, I FEEL MUCH BETTER.
- This sentence contains a subordinate adverb clause ("AFTER I PUT MY COMPLAINT ON PAPER") that functions as an adverb of time, indicating when the action of feeling better occurs.

Based on this analysis, the provided sentence does contain a subordinate adverb clause. Therefore, the sentence you provided, "AFTER I PUT MY COMPLAINT ON PAPER, I FEEL MUCH BETTER," does have a subordinate adverb clause.