---The girls are talking about the art festival _________.---Yes. They have so many fun things to share.
-- ______ you______ your homework yet? --Yes, I _____ it just now.
Mary ________ to see the films because she __________ it twice.
His father _______ for years.
His father in this factory since he here in 1980.
The supermarket provides customers _____ plastic bags for free.