Present perfect or past simple finished or unfinished - time matching Present perfect or past simple finished or unfinished - time matching
Present Perfect or Present Perfect Continuous- Exercise 03-S Present Perfect or Present Perfect Continuous- Exercise 03-S
Passive Voice: Present Continuous, Perfect and Future Passive Voice: Present Continuous, Perfect and Future
U2 song: I still haven't found what I'm looking for. U2 song: I still haven't found what I'm looking for.
Passive of Present Continuous, Present Perfect, Future Passive of Present Continuous, Present Perfect, Future
Present Perfect Simple or Present Perfect Continuous Present Perfect Simple or Present Perfect Continuous