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     Several days before July 28, 1976, many (1)s_______ things happened in Tangshan. They were signs for

the (2)e_______. But people in the city of Tangshan didn't think (3)m_______ of these. At 3:42 am that day,

the earth began to (4)s_______, which (5)d_______ the city. Many people, including workers and doctors,

came to (6)r_______ those (7)t_______ under the ruins. Later that afternoon, another big earthquake struck

Tangshan. More people were killed or injured and more buildings (8)f _______ down. Soldiers were called in

to help the rescue workers. (9)T_______ were organized to dig out the trapped and (10)b _______ the dead.