A
The problem could solved by them.
B
The problem can be solved by them.
C
The problem could be solved by them.
D
The problem could be solving by them.
উত্তরের বিবরণ
The correct sentence is - গ) The problem could be solved by them.
Active to Passive:
-
Act: They could solve the problem.
-
Pass: The problem could be solved by them.
Passive Voice of Verbs preceded by can, may, should, would, etc.:
-
Verb-এর আগে auxiliary verb হিসাবে can, could, should, would, must থাকলে passive গঠন হবে:
can/could/should/would/must + be + V(p.p.)
Examples:
-
Act: I can do it. → Pass: It can be done by me.
-
Act: You must eat the mango. → Pass: The mango must be eaten by you.
-
Act: He would sing good songs in his boyhood. → Pass: Good songs would be sung by him in his boyhood.
-
Act: She should love her husband. → Pass: Her husband should be loved by her.
-
Act: They may use this tubewell. → Pass: This tubewell may be used by them.
-
Act: Man can eat everything. → Pass: Everything can be eaten by man.
Other options:
ক) The problem could solved by them.
-
ভুল; "could" এর পরে be থাকা বাধ্যতামূলক।
খ) The problem can be solved by them.
-
"can" এবং "could" আলাদা modal।
ঘ) The problem could be solving by them.
-
ভুল; "solving" continuous form, যা modal passive-এ ব্যবহৃত হয় না।
Source: A Passage to the English Language, S.M. Zakir Hussain.

0
Updated: 16 hours ago
The correct passive form of "You must shut these doors" is-
Created: 1 month ago
A
These must be shut doors
B
Shut the doors you must
C
Shut must be the doors
D
These doors must be shut
Modal Auxiliary দিয়ে গঠিত Active Voice কে Passive Voice-এ রূপান্তর করার নিয়ম:
-
Active এর object-টি Passive এর subject হয়।
➤ যেমন: "these doors" হয় subject -
এরপর modal verb (may, must, can, could, etc.) ঠিক রেখে be বসে।
-
তারপর মূল verb-এর past participle (V3) বসে।
➤ যেমন: shut -
চাইলে শেষে by বসিয়ে Active এর subject কে object হিসেবে দেখানো যায়। তবে সবসময় দরকার হয় না।
উদাহরণ:
Active Voice:
👉 You must shut these doors.
Passive Voice:
👉 These doors must be shut (by you).

0
Updated: 1 month ago
Change into indirect speech:
He said, "I may go to the market."
He said, "I may go to the market."
Created: 17 hours ago
A
He said that he might go to the market.
B
He said that he may go to the market.
C
He said that he can go to the market.
D
He said that he will go to the market.
Answer: ক) He said that he might go to the market.
-
মূল বাক্য: He may go to the market. → এখানে modal verb may ব্যবহৃত হয়েছে।
-
Reported speech-এ may পরিবর্তিত হয় might-এ।
-
বাক্যের অর্থ একই থাকে।
-
অন্যান্য modal verbs যেমন can, will এখানে প্রাসঙ্গিক নয়।
-
সঠিক reported speech: He said that he might go to the market.
Other options:
-
খ) He said that he may go to the market. → may অতীতেও অপরিবর্তিত আছে, তাই ভুল।
-
গ) He said that he can go to the market. → can → could হওয়া উচিত, কিন্তু মূল বাক্যে may ছিল।
-
ঘ) He said that he will go to the market. → may কে will এ পরিবর্তন করা হয়েছে, অর্থ ও tense বদলে গেছে।
Source: A Passage to the English Language, S.M. Zakir Hussain.

0
Updated: 17 hours ago
Change the voice : 'Who is calling me?'
Created: 2 days ago
A
By whom am I called?
B
By whom I am called?
C
By whom am I being called?
D
Whom am I called by?
Active: Who is calling me?
Passive: By whom am I being called?
• Who যুক্ত Interrogative Sentence এর Active Voice কে Passive Voice এ পরিণত করার নিয়ম:
- Who এর পরিবর্তে প্রথমে By whom বসে।
- এরপর Tense ও Person অনুযায়ী modal auxiliary Verb বসাতে হয়।
- Object টি Subject হয়
- Tense অনুযায়ী কর্তার পরে be/being/been বসাতে হয়।
- মূল Verb এর Past Participle বসে।
- সবার শেষে প্রশ্নবোধক চিহ্ন বসে।
• Present Continuous Tense passive voice করার structure নিম্ন রূপ:
- Active form এর object + am/is/are + being + verb এর past participle + Active form এর Subject এর Objective form + extension.

0
Updated: 2 days ago