They live_____ the _____ floor.
-Do you know Earth Day?-Sure, it _______ in 1970 to tell us to protect our earth.
Can you provide us ______ some information _____ the computer?
-Did the doctors save the old man?-Yes. He _______ on the morning of May 10th. And now he is out of danger.
-Excuse me , Madam. Can I take photos here?-________. Look at the sign, it says “No photos”.
—Look, my father bought me a new iPad.—I don’t think we need too many expensive things even though our parents can ______them.