καὶ νῦν καλῶς ποιήσετε ἀντιφωνήσαντες ἡμῖν πρὸς ταῦτα.

1. καὶ
   and
2. νῦν
   now
3. καλῶς
   well
4. ποιήσετε
   you will do
   you shall do
5. ἀντιφωνήσαντες
   responding
6. ἡμῖν
   to us
   us
7. πρὸς
   to
   toward
8. ταῦτα
   these
   these things
9.  
   .
    

And now you will do well by responding to us concerning these things.