这个暑假作业有点另类。SUMMER vacation is coming. What is your dream holiday? Take a walk along the seashore, admire a sunrise (日出), dream about the future, read … But what about your homework? Don’t worry. It’s all part of the homework. ……

to go back tomorrow?Talking to the catA family of mice are having a meeting. Suddenly (突然), a big cat shows up. Baby Mouse isscared(害怕的).Father Mouse jumps and says, "Bow-wow!" The cat runs away."What ……

I. Listen to the sentences and choose the answer that matches what you hear.  1. ……

Electrifying. flightElectrifying. ……

THE boy and the pig weigh as much as five boxes. The pig weighs as much as four cats. Two cats and the pig weigh as much as three boxes. ……

Cats don’t like the smell of oranges and lemons (柠檬). ……

When cats are pleased or content, they squeeze their eyes shut. ……

Tigers and cats have 95% of the same genes (基因). ……

SettingToby’s clicking through his cousin Layla’s photo album. But obviously he’s got his mind on something, or someone, else. DialogueToby: You never told me your friends were so hot. ……

On June 2, 1962: Deng Xiaoping made his well-known remark: “It does not matter whether they are black cats or white cats; so long as they catch mice, they are good cats. ”. ……

. They hope the trees will soak up some of the carbon dioxide that’s trapping heat in the atmosphere ……

How long do cats sleep? they sleep about 16 hours a day. ……

Unlike most cats (猫科动物), lions are excellent swimmers. ……

If three cats can catch three mice in three minutes, how many cats would be needed to catch 100 mice in 100 minutes?Answer:Since these three cats are averaging (平均) one mouse per (每) minute, the same three cats could catch 100 mice in 100 minutes. ……

Fifty-six million (百万) years ago, horses were the size of cats. ……