unit 3 lớp 7

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Across
  1. 5. He likes watching.....about plants.
  2. 6. Nick and his friends are picking up....on the beach now.
  3. 10. Minh loves ....
  4. 11. Tom cleaned and....parts of their neighbourhood.
Down
  1. 1. It was ẹnjoyable to watch the trees .....
  2. 2. We pick up ....around our schoolyard.
  3. 3. We donate the vegetables to a .....
  4. 4. We will have some .....activities tomorrow.
  5. 6. Students make and sell podcasts to ....for local children.
  6. 7. Green School grew vegetables for an...last spring.
  7. 8. Warm Clothes is a ....volunteer group in Viet Nam.
  8. 9. They feel useful and....because they do good things.
  9. 11. We books to homeless children.
  10. 12. Minh often......small children in their village.