In this video, students learn when to use the prepositions in, at, and on for clock time, days, dates, months, years, and seasons. Learn all about prepositions of time. An English grammar lesson on prepositions of time with lots of examples and visual aids to help you remember. Learn how and when to use them. A fun and effective resource to learn English in context. Full transcripts, vocabulary flashcards, quizzes, and lots more when you sign up at: www.pocketpassport.com For more information email us at: info@pocketpassport.com