. Read the text carefully, then choose the best correct sentence to complete the sentence from the content of it. Good night. Everyone needs sleep to live. When we sleep, we lie down. Our bodies rest because we are not moving. Our stomach rests because we are not eating. Our lungs rest because we are not breathing so fast. Our eyes rest because they are not looking at anything. The work our bodies do while we are awake goes on while we sleep. But it goes on more slowly. Animals need sleep, too. But some animals do not lie down and close their eyes, as we do. Sometimes, it is hard to tell whether a cow is asleep or awake, because we do not often see cows close their eyes. Horses sleep standing up. Cranes not only sleep standing up, but they sleep standing on one leg! 1.To live we need to................ . a.lie down b.close our eyes c.breathe d.sleep 2.From the story you can tell that........... . a. cows lie down to sleep. b. our lungs stop working while we are asleep. c. it is possible to sleep with the eyes open. d. Horses sleep standing up but cows lie down to sleep. 3. The story as a whole is about.......... . a. animals which are like people. c. animals that never sleep. b. people who sleep too much. d. how living things need sleep. 4. Which of the following is not mentioned in the story? a. Cows do not often close their eyes when they sleep. b. Some animals never go to sleep. c. Horses stand when they sleep. d. Cranes stand on one leg when they sleep.