Do crossword

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Across
  1. 2. How many units are in your course
  2. 5. this useful tool to check the vocabulary
  3. 7. where does the link to practice
  4. 8. Interesting software to deep conversation
Down
  1. 1. You can find new information
  2. 3. you can know who are your classmates and teacher
  3. 4. You will find the explanation about environments
  4. 6. this is a space to interact with classmates