Class -1| English Grammar | IndexCh-1: LettersCh-2: WordsCh-3: SentenceCh-4: Part of SpeechCh-5: NounCh-6: PronounCh-7: AdjectiveCh-8: VerbCh-9: AdverbCh-10: PrepositionCh-11: ConjunctionCh-12: InterjectionCh-13: ArticleCh-14: Tense