1. do, you, how, a, tree, plant (?)
_____________________________________________________________
2. does, the, where, rain, from, come (?)
_____________________________________________________________
3. am, going, I, flowers, in, to, plant, our, garden (.)
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4. see, sprout, can, you, days, in, several, the (?)
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5. can, vapour, how, the, water, become (?)
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6. hot, is, in, it, the, river (.)
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1. fly kites____________________________  
2. laugh loudly __________________________
3. on the square __________________________
4. become quiet ___________________________
5. on your arm_____________________________

      Many parts of the world have four seasons. They are spring, summer, fall and winter. Spring follows
winter. It becomes warmer and the days become longer. Plants begin to grow and many animals have babies.
Summer is the hottest season. It does not get dark until late. Plants grow fast. In fall the days get shorter. The
weather turns cooler. Trees may lose their leaves. Some birds fly to warmer places. Winter is the coldest season.
Plants stop growing and many trees are bare (光秃的).
1. What are the four seasons?
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2. When does it become warmer and the days become longer?
_________________________________________________________
3. Which season is the hottest?
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4. Where do some birds fly to in fall?
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5. Which season is the coldest?
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1. from, does, rain, come, where, the (?)
____________________________________________________
2. vapour, comes, it, the, from (.) 
____________________________________________________
3. can, vapour, How, the, become, water (?)
____________________________________________________
4. that, How, do, you, do (?) 
____________________________________________________
5. you, then, what, do, should (?)
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1. _____________ does the _____________ come from?  It _____________ the clouds.
2. Where does the _____________ come from?  It comes from the _____________.
3. Where _____________ the vapour _____________?
    It comes from the _____________ in the _____________.
4. _____________ can the water become _____________? 
    The _____________ and the _____________ becomes vapour.
5. Can you _____________ me _____________ to the sky again?
6. I am _____________.