Nothing happened that date its just asking you to translate
1. Está
2. Estoy
3. Es
4. Es
5. Son
6. Es
7. Son
8. Estamos
9. Estás / estoy
10. Sois / somos
I think it is formal it doesn’t say it formal but it does say the word usted is to show respect so i would say true its formal
1) nos gusta: we like
2) A paco: to paco
3) me gusta: I like it
4) A mí: to me
5) A Paco y Ana: to paco and anya
6) les gusta: they like
7) te gusta: you like
8) A tí: to you
9) A nosotros: we like
10) le gusta: likes
I hope this helps
