Present Continuous / Past Continuous

I .... a book now

I ... a book from 4 to 5 yesterday.

He ... volleyball when I came.

She said that she ... her lessons the whole evening

I think he ... at this moment

Don't make noise! Father ... a report.

She answered that she ... to her friend around 6 am

They were very tired. They ... from morning till evening.

She said that she ... for the exam for 3 days.

I'm so happy. I .... to London!.

Look out of the window! It ... so hard!