and there is another one :
Sütü, çay için aldım.
This can be answer to the question For what reason did you buy the milk?
Çay için süt aldım. can be the answer of What did you buy? or what did you do in the market?
Sorry maybe I complicated things.

No,not really,thanks both of you,
What is complicated is when trying to form a Turkish sentence almost same order as English sentence !

As i see its not right,not only in verbs matter.