Walk in

entrer à pied

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