I hear your uncle works in Beijing. Can you tell me ________—For 5 years.

Over time the memory of the computer________so much that it never forgets anything it has been told .

You seem to have had a wonderful winter holiday! —Yes．Really warm days during the Spring Festival．My parents and I _____ to several tourist spots

all know, two thirds of theearth’s surface is water, ___ a lot of fish

Do you have anything important to say for yourself— _________ but sorry.