Keep at : লেগে থাকা; চালিয়ে যাওয়া; ছেড়ে না দেওয়া;
Related Words
keep at  keep out  keep up with  keepout  kept  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Adept in (দক্ষ): He is adept in playing football.
Alarm at, by, for(আশংকা করা/শঙ্কিত হওয়া): I was not alarmed at/by the news, but I was alarmed for their safety.
Busy with(ব্যস্ত থাকা): Rahim is now busy with her homework.
Careful of (সতর্ক): He is very careful of his fault.
Remedy for (প্রতিকার): There is no remedy for cancer.
Browse All Appropriate Prepositions
Idioms
Fight shy of (এড়িয়ে যাওয়া): Honest boys always fight shy of bad and dishonest friends.
Pack up a quarrel (ঝগড়া মিটানো)— He packed up their quarrel.
See to (বিবেচনা করা)— Can you see to it that everyone gets a copy of this memo?
To go to the dogs (গোল্লায় যাওয়া)- He has gone to the dogs by keeping evil company.
Widow’s mite (দরিদ্রের ক্ষুদ্র দান): A windows mite is no less important than a large contribution of a rich man.