Tony, you are ____ making so much noise while I am working Can’t you keep quiet for a while?— Sorry, Mum I won’t do it again [ ]

For all these years I have been working for others. I’m hoping I’ll _____ my own business someday.[ ]

There is some _____ in the fridge.

Jenny isn’t doing ________ now. Maybe she can help sweep the floor.

Scientists and doctors across the world have done _____ research over the years, hoping to find a cure for cancer.