Present Perfect Continuous Tense
English Grammar
Format of present perfect continuous tense
Subject + have/has + been + verb + ing + since/for + time
Use of present perfect continuous tense
Use of present perfect continuous tense
for the last 3 years etc.
Present perfect continuous tense in detail
Present perfect continuous tense in detail�
Exercises
Exercises
Exercises
Answers
Answers
Answers
Answers