Conjugation

Stack

empiler

Regular verb.

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 stack, he doesn't stack.

    1. I / you / we / they stack
    2. he / she / it stacks

  2. Present continuous

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

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

  3. Past simple

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

    1. I / you / he / she / it / we / they stacked

  4. Future with going to

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

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

  5. Imperative

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

    1. (you) stack
    2. let's stack