Choose the best option to complete the sentence.
English has become a global language thanks to its establishment as a _______ in all continents of the world.
mother tongueaccentofficial languagedialectMôn học
Chủ đề / Chương
Bài học
Chủ đề
Choose the best option to complete the sentence.
English has become a global language thanks to its establishment as a _______ in all continents of the world.
mother tongueaccentofficial languagedialect
