Liveworksheet

Exercise 3.5: https://www.liveworksheets.com/jq3384336tx

Exercise 3.5, an interactive worksheet by Lidiaurjc
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Exercise 3.6: https://www.liveworksheets.com/vs3384354zz

Crossword, an interactive worksheet by Lidiaurjc
liveworksheets.com

Exercise 3.7: https://www.liveworksheets.com/rm3384361vx

Exercise 3. 7, an interactive worksheet by Lidiaurjc
liveworksheets.com

Exercise 4:

Exercise 5:

The code to entry in your group (option b): begbsjyatr