English
Medium
Question
We congratulate you ____ your achievement.
A
for
B
to
C
on
✓ Official correct answer
D
at
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
for
No member explanations yet for this option.
B
to
No member explanations yet for this option.
C
on
No member explanations yet for this option.
D
at
No member explanations yet for this option.