CONTINUOUS ASPECT

I live in Krakow, but I AM DOING / DO a course in Warsaw this summer

She HAS BEEN STUDYING / STUDIED all morning

I WAS HAVING / HAD a great time when my dad came and dragged me home

I WAS LOOKING / LOOKED through my old papers and I found a letter from you

That's a tricky question and I AM NOT KNOWING / DON'T KNOW the answer

Can you turn down the volume? I TALK / AM TALKING on the phone!

The postal worker IS WEIGHING / WEIGHS the package right now

You can't go because you HAVEN'T BEEN FINISHING / HAVEN'T FINISHED your homework

The photocopier ISN'T WORKING / DOESN'T WORK at the moment. But the engineer will fix it later

I WASN'T HEARING / DIDN'T HEAR the dorrbell so I carried on watching TV