HomeGrammarPast Negative – Grammar StudyPast Negative – Grammar Study admin 16 September 2015 Grammar No Comments Past Negative – Grammar StudyWhen forming the NEGATIVE of past tense statements(with no ‘Be’ verbs), simply add didn’t and keep the main verbs as infinitives. Tweet Pin It Related Posts Most Common Mistakes in Present Perfect Tense Verb Patterns – Gerund and Infinitive MIXED CONDITIONALSAbout The Author admin