U1-U3

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Across
  1. 2. 2 people
  2. 4. buy的过去式
  3. 5. can的过去式
  4. 7. if your computer is broken, what should you do?
  5. 9. where is next to the sea
  6. 10. you will get this on your birthday
  7. 11. the opposite of quiet
Down
  1. 1. you can see trees,mountains and rivers
  2. 3. a big place in a building on the first floor
  3. 4. 变得
  4. 6. In this room and it can give you light
  5. 8. it's black and you can only see it under the sun.
  6. 9. good 比较级