—What did you do on Earth Day this year?—We _____ a show to spread the message about protecting the environment.A. put on B. put up C. put away
-- Thank you very much.--______.
Can I have some ______ to drink? –OK.
There is a map_______ China _______ the wall.
It’s important ________ healthy food.
--_____ do you spell your name?--T-O-M, Tom.