This document provides lessons on pronunciation skills, specifically focusing on the pronunciation of the letter 'T' in American English. It outlines 5 main rules for pronouncing 'T' based on its position in words. Rule 1 discusses the flap 'T' between vowel sounds. The other rules address 'T' with /r/, with double 'T', before consonants or vowels, and between words. Examples are provided for each rule. The document also provides exercises to identify words with different 'T' pronunciations. Additional lessons focus on producing the plosive 'T' sound and include practice sentences. Later lessons cover suffixes like 'ment' and questions using 'WH' words.