Click on the”video” to repeat the words or phrases after the instructor. Practicing the words will help you understand the rules and gain further improvements. The following words with the S = Z sound have stress on the 1st syllable.
Words with stress on the 2nd syllable: confused, resilience, propose, reserved.
Words with stress on the 3rd syllable: resolution.
Pronounce S when Noun or Adjective: excuse (2nd syllable), close by
Pronounce Z when Verb: excuse (2nd syllable), close the door