[Grade 3 - Zalo 0977207836]


[lesson: 026 - 0/2/100]

How many hearts do humans have?
Humans have only one heart

Con người có bao nhiêu trái tim?
/ haʊ ˈme-ni hɑːts duː ˈhju-mənz hæv? - ˈhju-mənz hæv ˈəʊn-li wʌn hɑːt /


[Restart] - [Free version]