Present Perfect
Have I bought all the presents?
She has not finished her tasks
He’s washed the dishes
Present Perfect Continuous
I have been driving for many hours
They haven't been talking to each other for a long time
Has Tim been studying in this college for 4 years?
Present Perfect
Have I bought all the presents?
She has not finished her tasks
He’s washed the dishes
Present Perfect Continuous
I have been driving for many hours
They haven't been talking to each other for a long time
Has Tim been studying in this college for 4 years?