ষষ্ঠ শ্রেণি ইংরেজি দ্বিতীয় পত্র
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1. Zinia is writing to her friend about their plan during summer vacation. Choose the correct prepositions from the texts and fill in the gaps.during, of, for, on, about, to, againstDear Zinia,I have heard (a) ____ your summer vacation. Thi...বিস্তারিত