Question

you have invited the friends.
we have argued a little.
he hasnt cheated anyone.
the friends have fished in the river.

él no ha engañado a nadie.
vosotros habéis invitado a los amigos.
los amigos han pescado en el río.
nosotros hemos discutido un poco.

Explanation:

Match "Él no ha engañado a nadie."

• "Él" means "He".
• "no ha engañado" is the present perfect of "engañar" (to cheat/deceive), meaning "hasn't cheated".
• "a nadie" means "anyone" (with double negative in Spanish).
• Match: "He hasn't cheated anyone."

Match "Vosotros habéis invitado a los amigos."

• "Vosotros habéis invitado" is the plural "you" (informal, Spain) form of "invitar", meaning "You have invited".
• "a los amigos" means "the friends".
• Match: "You have invited the friends."

Match "Los amigos han pescado en el río."

• "Los amigos han pescado" means "The friends have fished".
• "en el río" means "in the river".
• Match: "The friends have fished in the river."

Match "Nosotros hemos discutido un poco."

• "Nosotros hemos discutido" means "We have argued".
• "un poco" means "a little".
• Match: "We have argued a little."

Answer:

Spanish Sentence	English Translation
Vosotros habéis invitado a los amigos.	You have invited the friends.
Los amigos han pescado en el río.	The friends have fished in the river.
Nosotros hemos discutido un poco.	We have argued a little.