Conjugation

Leave on

laisser quelque chose allumé

Irregular verb, phrasal verb.

  • Phrasal verb: on

    Only leave changes; on stays the same: left on, left on.

  • Object in the middle

    The object can go before on, as the card writes it: leave something on. A pronoun always does: leave it on.

In speech, the helping verbs shorten: I’m, he’s, we’re, I’ve, I’ll, I’d.

Newbie

Enough to talk about now, the past, and your plans, and to give instructions.

  1. Present simple

    Habits, facts, and how things usually are. To say no or ask, add do or does: I don't leave on, he doesn't leave on.

    1. I / you / we / they leave on
    2. he / she / it leaves on

  2. Present continuous

    What is happening now, and plans already arranged: we’re leaving tomorrow.

    1. I am leaving on
    2. you / we / they are leaving on
    3. he / she / it is leaving on

  3. Past simple

    A finished action at a past time: yesterday, in 2020. To say no or ask, add did: I didn't leave on.

    1. I / you / he / she / it / we / they left on

  4. Future with going to

    Plans and intentions, and what you can see coming: it’s going to rain.

    1. I am going to leave on
    2. you / we / they are going to leave on
    3. he / she / it is going to leave on

  5. Imperative

    Orders, advice, and instructions. Let’s suggests doing it together. To say no: don't leave on.

    1. (you) leave on
    2. let's leave on