Take one to task ( তিরস্কার করা ) He was taken to task for negligence of duty.
Tooth and nail ( তীব্রভাবে ) He fought tooth and nail against his enemy.
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.
Stone's throw ( অতি নিকটে ) Our school is at a stone's throw form our house.
pound of flesh ( এক চুল এদিক ওদিক নয় )
To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.