Analyzing my Pronunciation

REPORT

In order to practice the sounds of vowels and consonants, I read aloud the tongue twisters the tutor provided. At the first attempt I did it very slowly to create confidence, and I struggled with “thorough”, “moth” and “thwart”. I searched for knowledge of the sound and meaning at the Merriam-Webster dictionary on the web, I listened to each word and repeated several times, until it I acknowledged the sound. This dictionary has been very helpful for me. Also I rehearsed with other tongue twisters that I found.

How different was it from the first attempt?

I felt I still say it slow, but more confident, and I thought I had better pronunciation, but when I listened to myself I realize I need to improve it.
Audio: MARIA DE LOS ANGELES AYALA_Act7_EngV