Add in

ajouter

Regular verb, phrasal 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.

Present simple
Habits, facts, and how things usually are. To say no or ask, add do or does: I don't add in, he doesn't add in.
1. I / you / we / they add in
2. he / she / it adds in
Present continuous
What is happening now, and plans already arranged: we’re leaving tomorrow.
1. I am adding in
2. you / we / they are adding in
3. he / she / it is adding in
Past simple
A finished action at a past time: yesterday, in 2020. To say no or ask, add did: I didn't add in.
1. I / you / he / she / it / we / they added in
Future with going to
Plans and intentions, and what you can see coming: it’s going to rain.
1. I am going to add in
2. you / we / they are going to add in
3. he / she / it is going to add in
Imperative
Orders, advice, and instructions. Let’s suggests doing it together. To say no: don't add in.
1. (you) add in
2. let's add in