Fill in the blanks with appropriate preposition:

We learn___ mistake.

Write down the meaning of the word 'please' from the context of the passage.

Write the meaning of the phrases in Bengali

Black and white

Fill in the gaps with appropriate Preposition:

He wrote the letter......... blue ink.

Translate into English

অর্থ অনর্থের মূল

Translate the following sentences into English:

বেলা পড়ে আসছে