![Long and Short Vowels: “O”](https://data.thuvientienganh.com/images/244/short-and-long-o-first.jpg)
Thư Viện Tiếng Anh
Thư viện tài liệu tiếng Anh miễn phí
Topic: Building Block 4: Short Vowel Sounds
![Long and Short Vowels: “O”](https://data.thuvientienganh.com/images/244/short-and-long-o-first.jpg)
![Long and Short Vowels: “I”](https://data.thuvientienganh.com/images/244/short-and-long-i-first.jpg)
Long and Short Vowels: “I”
![Long and Short Vowels: “E”](https://data.thuvientienganh.com/images/244/short-and-long-e-first.jpg)
Long and Short Vowels: “E”
![Short “U” Vowel](https://data.thuvientienganh.com/images/244/short-u-first.jpg)
Short “U” Vowel
![Short “O” Vowel](https://data.thuvientienganh.com/images/244/short-o-first.jpg)
Short “O” Vowel
![Short “I” Vowel](https://data.thuvientienganh.com/images/244/short-i-first.jpg)
Short “I” Vowel
![Short “E” Vowel](https://data.thuvientienganh.com/images/244/short-e-first.jpg)
Short “E” Vowel
![Short “A” Vowel](https://data.thuvientienganh.com/images/244/short-a-first.jpg)
Short “A” Vowel
![Long and Short Vowels: U](https://data.thuvientienganh.com/images/244/short-and-long-u-first.jpg)
Long and Short Vowels: U
![Long and Short Vowels: “A”](https://data.thuvientienganh.com/images/244/short-and-long-a-first.jpg)