Which one of these is formal? adi�s, señor. hasta luego, paco. chao

Formal: adiós, señor.

Explanation:

Formal language is that which is used in formal events or situations that require seriousness. Usually, speakers who use formal language in a conversation do not know each other very well, respect their hierarchy or find themselves in a framework of extreme cordiality. Some of the situations in which the use of formal language can be seen are the conversations between a doctor and his patient, between two leaders from different countries, between two strangers, between a teacher and his student, etc.

1 - audio phone numbers you want to invite some classmates to a party, but you do not have their telephone numbers. listen to each person's telephone number and write what you hear. follow the model september 22 11: 59 pm unlimited attempts remaining grade settings 63-65 grammar presentation tutorial model you see: elián you hear: it's eight, forty-three, zero, eight, thirty-five. you write: 843-0835 arturo: alicia: roberto: graciela: simon: eve: josé antonio: