Exercise 1:

Exercises 2 & 3:

Exercise 4:

Exercise 5:

Exercise 6:

Exercise 7:

Exercises 8 & 9:

Exercise 10:

Exercise 11:

Exercise 12:

Exercise 13:

Exercise 14:

Exercise 15:

Exercise 16:

Exercise 17:

Exercise 18:

Exercise 19:

Exercise 20:

Exercise 21:

Exercise 22:

Exercise 23:

Exercise 24:

Exercise 25:

• Exercises 26 & 27:

Exercise 28:

Exercise 29:

Exercise 30:

Exercise 31:

Exercise 32:

Exercise 33:

Exercise 34:

Exercise 35:

Exercise 36:

Exercise 37: