Basic grammar part-7(e) is a comparable discussion between continuous & perfect continuous.

Basic grammar part-7(e) is a comparable discussion between continuous & perfect continuous. মোট কয়টি Tense এ মুল Verb এর সাথে ing যোগ হয় এবং Continuous ও Perfect Continuous Tense এর মধ্যে কোথায় কোথায় মিল ও অমিল রয়েছে এই ভিডিও Class থেকে জেনে নিতে পারবে খুব সহজে। If you like the video, please don't forget to comment &share it to help the other Students.

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