What is the structure of the Simple Past Tense?
1) S + V2 🗡 S + didn't + V1 🗡 Did+ S + V1
2) S + V1 🗡 S + didn't + V2 🗡 Did+ S + V2
3) S + V2 🗡 S + didn't + V2 🗡 Did+ S + V2
4) S + V1 🗡 S + didn't + V1 🗡 Did+ S + V1