Wednesday, April 13, 2022

Preposition

 Preposition āĻāϰ āĻ•āϤ āϰূāĻĒ ! āϏāϤ্āϝি āĻ āĻāĻ• āĻ—োāϞāĻ• āϧাঁāϧা !!


✏️Expert in/On /at


āĻ•āĻ–āύ Expert in English 

āĻ•āĻ–āύ Expert on English

āĻ•āĻ–āύ Expert at English 


āφāϜāĻ•ে  āĻ•āĻĨা āĻŦāϞāĻŦ Expert āύি⧟ে।

Expert āĻāϰ āĻĒāϰ  āĻ•োāύ āĻ•োāύ Preposition āĻŦ্āϝāĻŦāĻšাāϰ āĻ•āϰা āϝা⧟।


Expert āĻļāĻŦ্āĻĻāϟিāϰ āĻĒāϰে   in, on, at āĻŦ্āϝāĻŦāĻšাāϰ āĻ•āϰা āϝা⧟


✏️Expert in


āϝেāĻ•োāύো āĻĒুāϰো āĻ•্āώেāϤ্āϰ /āĻĒুāϰো āĻŦিāώ⧟ে āĻ…āĻ­িāϜ্āĻž āĻŦুāĻাāϤে āφāĻŽāϰা  in āĻŦ্āϝāĻŦāĻšাāϰ āĻ•āϰি āϝেāĻŽāύ 

1. Faisal  is an expert in English language.

2.He is an expert in Physics.


✏️Expert on

āĻ•োāύ specific/particular āĻ•িāĻ›ু āύি⧟ে āĻ•āĻĨা āĻŦāϞāϞে , āϤāĻ–āύ āĻŦ্āϝāĻŦāĻšাāϰ āĻ•āϰা āĻšā§Ÿ on 


1. Sneha is an expert on English grammar.

 (not the whole language, just a part of the language)

2.He is an expert on Linkers.

3.He is an expert on classic literature. (āĻļুāϧু classic literature āĻāϰ āĻāĻ•্āϏāĻĒাāϰ্āϟ, modern literature āĻāϰ āύ⧟) 


He is an expert on using articles. ( not the entire grammar)


✏️Expert at


āĻ•োāύ Activity āϝেāĻŽāύ training /teaching/doing something else etc. āĻŦোāĻাāϤে āĻŦ্āϝāĻŦāĻšৃāϤ āĻšā§Ÿ at :

She is an expert at teaching students with special needs.

She is an expert at dealing with her clients.

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Prepared by Noor E Alam

University of Dhaka

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