五、单词拼写（每小题1分，共10分）

71. The river is 10 meters d_____________.

72. ― How many kilos do the oranges w____________?

― Two kilos.

73. You can’t s______________ unless you work hard.

74. The w______________ animals are very dangerous. You should be careful.

75. We finished most of the work, and the r_________ work will be finished tomorrow.

76. Pandas eat eighteen kilograms of ________ (竹子) every day.

77. The _________ (饲养员) takes good care of the monkeys.

78. Don’t be afraid. The policemen will provide __________ (保护) for you.

79. There is a _______________ (巨大的) lake in the village.

80. What should you do to ________________ (达到) your dream?