—Why are you still here? It’s already seven o’clock.—Because I ________my work. Don’t worry.  It’s almost done.

While she ______ the newspaper, Granny ______ her.

--- Where is your grandpa now? --- He ______ newspaper in the living room. 

 — Have you ever been to Shanghai?— Yes. I           there with my father last year.

 --What         if you don't finish your work on time?  -- Mrs. Brown will be very angry.