Yo espero que los políticos (oír) el mensaje y hagan algo por cambiar la situación.

Question 4

A hayamos oído

B hayan oído

C han oído

D hemos oído

Is b, cuz hayamos and hemos means that you have. In the sentence they talking about somebody else, and hayan makes more sense then han

Hope this helps.

Explanation:

es is the right

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: