1 . The store __________________(挤满了) customers during the holiday sale. (根据汉语提示完成句子)

4 . 部队派出了 15 万名士兵奔赴唐山，将受困群众从废墟中抢救出来，并掩埋了死者。(用定语从句)
The army sent 1,500 soldiers to Tangshan to dig out those ______________________________ and to bury the dead.

5 . 地震之后，数以千计的孩子失去了父母。(用 leave)
Thousands of children ________________ after the earthquake.

6 . The earthquake was so big that most of the houses in village were completely d________.（根据首字母单词拼写）

8 . It dates back several thousand years to the use of longgu—animals bones and shells on which symbols were c________ by ancient Chinese people.（根据首字母单词拼写）

9 . It is said that the early European playing-cards were d________ for entertainment and education. (根据首字母单词拼写)

10 . Luckily, the boy in the river was r______ by the policemen and his parents were thankful. (根据首字母单词拼写)