Angelus
The Latin:
V/. Angelus Domini nuntiavit Mariæ,
R/. Et concepit de Spiritu Sancto.
V/. “Ecce Ancilla Domini.”
R/. “Fiat mihi secundum Verbum tuum.”
V/. Et Verbum caro factum est.
R/. Et habitavit in nobis.
V/. Ora pro nobis, Sancta Dei Genetrix.
R/. Ut digni efficiamur promissionibus Christi.
Oremus. Gratiam tuam quæsumus, Domine, mentibus nostris infunde; ut qui, angelo nuntiante, Christi Filii tui Incarnationem cognovimus, per passionem eius et crucem, ad resurrectionis gloriam perducamur. Per eumdem Christum Dominum nostrum. Amen.
The English:
V/. The Angel of the Lord brought tidings unto Mary,
R/. And she conceived by the Holy Ghost.
V/. “Behold the handmaid of the Lord.”
R/. “Be it unto me according to thy Word.”
V/. And the Word was made flesh,
R/. And dwelt among us.
V/. Pray for us, O Holy Mother of God.
R/. That we may be made worthy of the promises of Christ.
Let us pray. We beseech thee, O Lord, pour thy grace into our hearts, that as we have known the Incarnation of thy Son Jesus Christ by the message of an angel, so by his Cross and Passion we may be brought unto the glory of his Resurrection; through the same Christ our Lord. Amen.
[Source: Wikipaedia, a good resource and it's getting better. Behold Vicipaedia, the Latin Wikipaedia.]