He congratulated you......your promotion.
Answer is for
answer should be "on"
yes, congratulations on your promotion
Bc kya chutyap h chodu website
The answer should be on
this site put lots wrong answer so viewer dont west ur time here
Congratulations on your promotion!
Ankit Kumar from India is saying on is correct answer
sandeep choudhary from Jaipur, India is saying of is correct answer
maheswari raj from Kottayam, India is saying for is correct answer
Vaishali Pardeshi from Mumbai, India is saying for is correct answer
Siddharth Bajpai from Salem, India is saying for is correct answer