Random sampling : যদৃচ্ছা নমুনা সংগ্রহ;
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Appropriate Prepositions
Bad at (অদক্ষ): He is not bad at English.
Curse for (অভিশাপ দেয়া): If he ever mistreats my parents, I will certainly curse him for it.
Damage to (ক্ষতি): The flood caused much damage to crops last year.
Send for (ডেকে পাঠানো): Send for a doctor immediately.
Subject to (সাপেক্ষে): The man was appointed subject to the approval of the chairman.
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Idioms
At ease (in peace or pleasure – শান্তিতে বা আরামে) A man who has enemies can not live at ease.
In a fix (মুশকিলে পতিত হওয়া): The man is in a fix with his new hairstyle.
Make both ends meet (আয় ব্যয় মেলানো): I cannot make both ends meet with my small income.
Milk and honey – (প্রাচুর্য)- He lives with milk and honey.
Worthy of (যোগ্য) - He is worthy of a good job.