Bài tập 1 - Phát âm âm cuối /s/, /z/ - Unit 2 tiếng Anh 6 Global Success

{"parts":[["choose","Listen and decide if the word contains the final sound \/s\/ or \/z\/",0,"","",[["laughs.mp3",["\/s\/","\/z\/"],0],["friends.mp3",["\/s\/","\/z\/"],1],["sings.mp3",["\/s\/","\/z\/"],2]],"1"]],"corr":[[1],[2],[2]],"exp":["Laughs \/l\u0251\u02d0fs\/","Friends \/frendz\/","Sings \/s\u026a\u014bz\/"]}

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