To and fro( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
Bed of roses( আরামদায়ক অবস্থা ) Life is not a bed of roses.
At last( অবশেষে ) I got my missing book at last.
tickled pink( খুব খুশি করানো ) She was tickled pink by the good news.
Far and wide( সর্বত্র ) His fame as a scholar spread far and wide
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.
