UNIT 1

VOCABULARY
SCHOOL SUBJECTS
Exercise 1, exercise 2, exercise 3, exercise 4, exercise 5

GRAMMAR
PRESENT SIMPLE
AFFIRMATIVE
Exercise 1, exercise 2, exercise 3, exercise 4, exercise 5, exercise 6, exercise 7, exercise 8, exercise 9, exercise 10
NEGATIVE
Exercise 1, exercise 2, exercise 3, exercise 4, exercise 5
INTERROGATIVE
Exercise 1, exercise 2, exercise 3, exercise 4, exercise 5
MIXED EXERCISE
Exercise 1, exercise 2, exercise 3, exercise 4, exercise 5, exercise 6, exercise 7, exercise 8, exercise 9, exercise 10