The positive form of the sentence 'We can gain nothing without labour' in

A Nothing is no be gained without labour.

B Nothing is to be gained without labour by us.

C Nothing is to be gained by is without labour.

D Nothing can be gained without labour.

Correct Answer: Option D

Solution:

Can, could, may, might, will, would, shall, should, ought to এগুলোকে Modal auxiliaries বলে । এগুলো

Passive বাক্যে অপরিবর্তিত থাকে ।

Passive Voice এর ক্ষেত্রে সঠিক Structure হলো Modal + be + verb এর Past Participle রূপ । তাই সঠিক উত্তর

হবে অপশন d).