Coudn't they?
Is a small question that is attached or tagged to the end of a sentence
It's a nice day,
Isn't it?
Isn't he?
Pronoun +Auxiliary +Complementent +Tag Question (Auxiliary + Pronoun).
If the sentence is positive (+)
No has visto esta película, ¿verdad?
They could hear me,
Tag Question tones
The tag question is positive (+)
Taq Questions Formula
Ask for agreement, ask for things, flavors or new information
If the sentence is negative (-)
The tag question is negative (-)
Tag Question
Uses of tag questions
Shawn Mendes is my boyfriend,
El viento está fuerte hoy, no es así?
It's very windy today, isn't it?
You haven't seen Lisa today, have you?