In Spanish the two options say the same, can you tell me the options but in English?
1. Pudimos
2. Practicaba
3. La boda
4. Enojan, terminan
5. Yo soy tan amable como él
6. Su casa es la más grande de la calle
The answer could be dijiste which would be (informal) and could also be dijo which would be (formal). It just depends on who you say it to