Morata is believed to be on the verge of joining the Premier League giants after struggling for regular game time in Madrid.
Asked about Morata's future following Spain's 2-1 World Cup qualifying win in Macedonia on Sunday, Madrid captain Ramos said: "It will be seen if Morata leaves.
"I have a special affection for him and I always wish him the best.
"It is not up to me if he stays."
Morata scored 20 goals in all competitions for Madrid, who won their first La Liga title since 2012 and became the first team to claim back-to-back Champions League crowns.