—I’m seeing Ann this Sunday. Do you want me to _________ any messages? —Yes, I do.
There’s______old pencil on the book. The pencil is _____pencil.
--_______students are there in your class,Mr Li? --Fifty.
---How’s your mum?---She’s ________.
---What color_____ the cats?---I think ________white and black.
-- Where are the_____?-- They are on the desk.