Elementor #1487

It is recommended that you use the book alongside with these audio files.
Thai voices: Ms. Waree Singhanart, Mr. Watit Pumyoo
English voice: Mr. Mark G. Harris
Copyright © www.dolphinbooks.org Click the arrow in order to listen. You can also download the sound file.
Sound exercise 16a (page 21)
Sound exercise 16a (page 21)
Sound exercise 16a (page 21)
Sound exercise 16a (page 21)
Sound exercise 16a (page 21)