I saw your son ____ football on the playground when I called you yesterday.A. to play B. played C. playing
Mrs. Li works hard to buy a large house ______________.
There _________ be a fashion show in our town tomorrow.
-Would you like to go fishing with me now?- ________ But I must finish my work first.
There are ___________ days in a year.
-What is your friend like? -___________.