নিম্নের Phrase & Idiom সমুহের অর্থ লিখুন

By and by

ইংরেজিতে অনুবাদ করুন:

কয়লা ধুইলে ময়লা যায় না।

Use appropriate word in the gap:

_____ sun rises in the East

Write sentences of the following Phrase and Idioms with their meaning

Once in a blue moon.

Rewrite the following sentences as per the directions in bracket:

Who teaches you? (Change the form of voice)

What is the time....... your watch? (Preposition)