Please take your shoes off before entering the house.
Here, the word "off" is -

• Please take your shoes off before entering the house. Here, the word "off" is - Adverb.
- "off" এখানে adverb হিসেবে কাজ করছে। কারণ, এটি verb "take" কে modify করে, indicating the action of removing the shoes.

• Off (Adverb):
- English meaning: Used to say that something has been removed or become separated.
- Bangla meaning: কোনো কিছু সরিয়ে ফেলা হয়েছে বা আলাদা হয়ে গেছে বোঝাতে ব্যবহৃত।

• Example sentence:
- Take your coat off.
- The label must have fallen off.
- They told him to keep his shirt off during the match.

Source: Oxford Dictionary.