UNITI: Pronouns
UNIT2: Relative Pronouns
UNIT3: Demonstrative
UNIT4: Prepositions
UNIT5: The past tense
UNIT6: Comprehension
UNIT7: Order and Errand Verbs
UNIT8: Reading Skills
UNIT9: How to form plurals
UNIT10: How to use verbs and pronouns
UNIT11: Abstract Nouns
NIT12: Vocabulary
NIT13: More Dialogues & Speaking Practice