Conjugation

Keep up on

se tenir au courant de

Irregular verb, phrasal verb.

  • Phrasal verb: up on

    Only keep changes; up on stays the same: kept up on, kept up 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 keep up on, he doesn't keep up on.

    1. I / you / we / they keep up on
    2. he / she / it keeps up on

  2. Present continuous

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

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

  3. Past simple

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

    1. I / you / he / she / it / we / they kept up 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 keep up on
    2. you / we / they are going to keep up on
    3. he / she / it is going to keep up on

  5. Imperative

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

    1. (you) keep up on
    2. let's keep up on