Bid fair( ভালো কিছু আশা করা ) He bids fair to be a good doctor.
Cats and dogs( মূষল ধারে ) It was raining cats and dogs.
Kith and kin( নিকট আত্মীয় ) He has no good relationship with his kith and kin.
As if( যেন ) He swims so beautifully as if he is the Olympic gold medalist.
Read between the lines( তাৎপর্য বোঝা ) Try to read between the lines of the letter.
A blessing in disguise( বিপরীতে হিত ; প্রথমে খারাপ হিসেবে মনে হলেও পরবর্তীতে ভালো হয় ) Sam's motorcycle accident was a blessing in disguise because he got enough insurance money.