She told (me) that she ________ Dhaka next month. Here the right form verb will be -

• Correct: She told me that she would visit Dhaka next month. - Bangla: সে বলেছিল যে সে পরের মাসে ঢাকা যাবে। • Rule (Indirect Speech): reporting verb অতীত কালে (told) থাকলে quoted অংশের "will" পরিবর্তিত হয়ে "would" হয় (Future in the Past)।