Present Perfect Continuous Tense
Present Perfect Continuous Tense
কোনো কাজ পূর্বে আরম্ভ হয়ে এখনও চলছে, এরূপ বোঝালে verb এর Present Perfect Continuous Tense হয়।
Structure:
Subject + have been/has been + মূল verb এর শেষে ‘ing’ + object +since/for + extension
He has been playing cricket for an hour.
I have been suffering from fever since Monday.
Rules of using ‘sine’ and ‘for’
Period of time=for
Point of time=since
থেকে/হতে=since
ধরে/যাবত=for
It has been raining for two hours.
It has been raining since morning.
Negative form of Present Perfect Continuous Tense
Present perfect continuous Tense কে negative করতে হলে have/has এর পর not বসাতে হয়।
Structure: Subject+ have not
been/has not been+মূল verb এর শেষে ing +object+ since/for+extension.
He has not been playing football for an hour.
Interrogative form of Present Perfect Continuous Tense
Present Perfect continuous Tense কে interrogative করতে হলে Subject এর আগে have/has বসাতে হয়।
Structure:
Have/has/haven’t/hasn’t +subject+ been +মূল
verb এর শেষে ‘ing’+object+ since/for
+extension?
Has he been doing the work for an hour?
Present Perfect Continuous Tense in passive form
Structure: Object এর
subject form + have been being/ has been being+ verb এর past participle +
preposition (by, with, to, at ইত্যাদি) + subject এর object form +
extension +since/for+extension
Cricket has been being played by me for an hour.
