80. I don’t think your spoken English is good enough. You need more p______.

79. S_____ is one of the world’s most popular water sports

78. Have you e______ been to Shanghai?

77. I’m a_____ to go out at night after I see horror( 恐怖) films

76. Your hands are so d_____. Please wash them before you eat.

75. There are many books ______(有关)different subjects in our school.

74. Sorry , you haven’t _____( 付款) for your dinners .

73. We are ______(自豪) we are Chinese .

根据所给中文或首字母完成句子

71 His favourite subject is art , but _____(我的) is music .

72. I think I can do ____(好) in English this year than last year .

Whales(鲸) live in the sea , but they ___56__ fish . They are mammals(哺乳动物) . The baby whales drink milk from the __57__ bodies. Every spring ___58___ of whales swim hundreds of kilometers to warm places to have their babies. Each mother whale ___59__ to the same place ever year. The mothers take very good care of __60___ babies. The whales ___61___ to each other with a high noise, it sounds like ___62__. People can ___63__ this “talking “ for ___64_ than 300 kilometres .

___65__ people kill over a hundred whales a day. They kill them to __66___ many things. __67___ them is a modern business. The whales die very __68__ in great pain. More and more whales are killed by people, even the mothers and babies. ___69__ the thing goes on like this, there will be no young whales to grow up and no mother whales to ___70___ more babies.