Unit 5 The future tense

exercise 1
exercise 2
exercise 3
exercise 4
exercise 5
exercise 6
exercise 7
exercise 8
exercise 9
exercise 10
Exercise 11

FIRST AND SECOND CONDITIONALS

FIRST CONDITIONAL: exercise 1, exercise 2, exercise 3, 
exercise 4 , exercise 5, exercise 6 ,  
exercise 7, exercise 8 , exercise 9
SECOND CONDITIONAL: exercise 1, exercise 2, exercise 3 
exercise 4, exercise 5, exercise 6
exercise 7, exercise 8, exercise 9