I have already done my homework. I have been to Paris. I’ve studied Spanish since childhood.
We have no classes today, our teacher has fallen ill. I have not done my homework. I haven’t seen my hometown for 45 years.
I have been living in Kiev since 1975. I’ve been doing my work for three weeks. Victor has been playing Playstation all day.
I haven't been playing football since January. They haven't been talking to each other for a long time. My sister has not been working since 2010