"Your students have given us new hope."

Translation: Tes étudiants nous ont donné un nouvel espoir.

[MrCU95]

Why is it not "donnés" as "nous" is plural?

[georgeoftruth]

The direct object of "donné" is "un nouvel espoir." The indirect object of "donné" is nous.

Agreement when using "avoir" is only for the direct object that precedes the verb.

[pakjim]

Why not Votre étudiants...?

[georgeoftruth]

The noun is plural, so you need "vos" instead of "votre".

[Twink223882]

Why étudients and not éleves

[georgeoftruth]

Both "étudiants" and "élèves" are accepted here.