use of since in present perfect continuous tense

Whensince introduces a state in the past that is still continuing in the present, we use a present perfect form of the verb after since and a present perfect form of the verb in the main clause: Since I've been back at work, I've been feeling great. PresentPerfect Continuous Tense Examples in Tamil I have played cricket. (Present perfect tense ) He has been study ing since 5 AM. அவர் அதிகாலை 5 மணி முதல் படித்து வருகிறார். Thepresent tense, in these cases, includes the simple present ("She always forgets something") and the present continuous ("I am coming"), as well as the trickier present perfect ("We have seen The Matrix far too many times") and present perfect continuous ("She has been singing since her second glass of wine"). However, it is of course Exerciseof Present perfect Tense. Exercise of Present Continuous Tense. Exercise of Simple Present Tense. Exercise of Present Perfect Continuous Tense 1)He _____from his toes since 2 o'clock. (bleed)You must _______your hair from that salon. (cut) Vay Tiền Nhanh Chỉ Cần Cmnd Asideway.

use of since in present perfect continuous tense