Four things to look out for in Spain's matchday 12

MADRID, Nov. 7 (Xinhua) -- La Liga prepares for another international break which will give some clubs a chance to rest and perhaps others the chance to make important changes. Here are some things to look out for this weekend in Spain.

1. Return for Trent?

Trent Alexander Arnold only played the last 10 minutes on Tuesday as his return to Liverpool was spoiled by a 1-0 defeat at Anfield and the boos of th