For many days : কতদিন;
Related Words
for many days  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Argue with, about(কথা কাটাকাটি করা): They always argue with me about tiny matter.
Business with (ব্যবসা, কাজ): He is pleased to do business with you.
Count on/upon (নির্ভর, বিশ্বাস করা): Rahim count on (upon) my help.
Die for (আত্নত্যাগ করা): Our Chairman died for our country.
Dull at (অপ্টু/কাঁচা): He is dull at mathematics.
Browse All Appropriate Prepositions
Idioms
At last (in the end – অবশেষে) He tried hard, and at last, succeeded in achieving his goal.
In the long run (পরিণামে): You will have to suffer in the long run.
Put the cart before the horse (to reverse the natural order of things-কোনো জিনিসের স্বাভাবিক ক্রমকে পাল্টে দেয়া) - The leader put the cart before the horse.
Salt of the earth (গুরুত্বপূর্ণ ব্যক্তিবর্গ) —The salt of the earth is remembered always.
Weal and woe (সুখ-দুঃখ): Human life is full of weal and woe.