(1) Who দিয়ে / Who – ব্যাক্তির পরিবর্তে বসে।
Who as subject
Structure : Who + বাক্যের বাকী অংশ।
যেমন : Nazrul Islam is a poet.
Wh – Question : Who is a poet?
(2) Who as object = Whom ( ব্যাক্তি object এর পরিবর্তে বসে )
Structure : Whom + auxiliary verb + subject + মূল Verb + object ( যদি থাকে ) ?
যেমন : He helped the poor.
Wh – Question : Whom did he help ?
(3) Where – কোথায়, Where স্হানের পরিবর্তে বসে। Where কখনো Subject হিসাবে বসে না।
Where as object
Structure : Where + auxiliary verb + subject + মূল Verb +object ( যদি থাকে ) ?
যেমন : Meena goes to Dhaka.
Wh – Question : Where dose Meena go ?
(4) When – এর অর্থ কখন। When কখণো Subject হিসাবে বসে না।
When as object
Structure : When + auxiliary verb + subject + মূল Verb + object ( যদি থাকে ) ?
যেমন : (i) They are playing a football at dawn.
Wh – Question : When are they playing a football ?
(ii) Minhaj went to Dhaka yesterday.
Wh – Question : When did Minhaj go to Dhaka?
ব্যাপ্তি অর্থে বুঝালে অথাৎ সময়কে গননা করা গেলে সেখানে How long বসে।
যেমন : He is reading a novel for three days.
Wh – Question : How long is he reading a novel ?
(5) What – এর অর্খ কি। What বিষয়বস্তুর পরিবর্তে বসে।
What as subject
Structure : What + বাক্যের বাকী অংশ।
যেমন : (i) Book are very valuable.
Wh – Question : What are very valuable ?
What as object
Structure : What + auxiliary verb + subject + মূল Verb + object ( যদি থাকে ) ?
যেমন : (i) He brought me a new shirt.
Wh – Question : What did he buy you ?
or Which shirt did he buy ?
(ii) We saw many deer at the zoo.
Wh – Question : What did you see at the zoo ?
or How many deer did you see at the zoo ?
