Simple English Proper (Lumen Christi Gradual and Modal Responsorial Psalms). The Roman Missal gives us these Bible verses to be sung per the examples recorded: the congregation joins the cantor for the antiphon (printed), then the cantor sing the Psalm alone, then the congregation and cantor repeat the antiphon.
1974 Roman Gradual – Ordinary Form of the Roman Rite
Download pages of the Gregorian Missal: GM OT 30
Responsorial : see above (simple proper in English)
Click to hear Year C Responsorial (English)
Download Communion verses:
1962 Roman Gradual – Extraordinary Form of the Roman Rite – 21st Sunday after Pentecost
Download pages of Mass & Vespers 1957: MV57-PT21