1) Why do cats purr? They purr when they are happy, but they may also purr when they are distressed or as a way to communicate. a) QUESTION & ANSWER b) DESCRIPTION c) SEQUENCE 2) You can tell when a cat is angry. Its ears are laid back and it may hiss. a) QUESTION & ANSWER b) DESCRIPTION c) SEQUENCE 3) When a cat is hungry, first he will look for his master. Then he will sit next to his dish until he is fed. a) QUESTION & ANSWER b) DESCRIPTION c) SEQUENCE 4) Why do clouds look white? Clouds reflect all the colours in light which gives the appearance of white. a) QUESTION & ANSWER b) DESCRIPTION c) SEQUENCE 5) Different types of clouds have their own appearance. For example, some are wispy and thin and others are fluffy and shapely. Some people think cumulous clouds look like puffs of cotton. a) QUESTION & ANSWER b) DESCRIPTION c) SEQUENCE 6) Clouds are formed in the following way. FIrst, water on the ground evaporate and turns into vapour. Next, the vapour condenses into tiny droplets and forms clouds. FInally, the clouds lose the water in the form of precipitation.  a) QUESTION & ANSWER b) DESCRIPTION c) SEQUENCE 7) How long do people sleep each night? People sleep an average of 8 hours per night. a) QUESTION & ANSWER b) DESCRIPTION c) SEQUENCE 8) Animals sleep in many positions. For example, cats and dogs sleep curled up, as opposed to horses and birds that sleep standing. Some animals, such as bats, sleep hanging upside down.  a) QUESTION & ANSWER b) DESCRIPTION c) SEQUENCE 9) A baby may first toss and turn when she is put in a crib for a nap.  Second, she may cry. Not long after that she will likely close her eyes and drift off to sleep. a) QUESTION & ANSWER b) DESCRIPTION c) SEQUENCE

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