উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।
ব্যাখ্যা ও সঠিক সমাধান
উত্তর:
writing
Albert Sidney Hornby (1898 - 1978) an English teacher and writer of books for foreign learners of English. He is best known for the Oxford Advanced Learner's Dictionary, which was first published in Britain by Oxford University Press in 1948 and is still bought in large numbers by students around the world.