Do you ever hesitate between saying in Monday, on Monday, or at Monday? You’re not alone. In this lesson, you’ll learn the time pyramid trick for IN, ON, and AT, plus how to use FOR, SINCE, FROM…TO, DURING, and WHILE like a native speaker.
What You’ll Learn
- The time pyramid – big, specific, and exact time words
- How to use FOR (duration) vs. SINCE (starting point)
- FROM…TO / UNTIL for clear time frames
- DURING + noun vs. WHILE + clause
- Common traps (e.g., next Friday ✅ vs. on next Friday ❌)
- Present perfect with SINCE (non-negotiable!)
- Future tense after WHILE? No! Use present tense.
Practice questions inside – test yourself as you go.
Challenge: Write one sentence in the comments using a preposition of time from this lesson. I’ll reply with feedback!
Perfect for intermediate (B1–C1) learners who want to sound more natural and fluent.