If you are asking this question to a male:
तुम आज क्या बना रहे हो ? (tum aaj kyaa banaa rahe ho?)
If you are asking this question to a female:
तुम आज क्या बना रही हो ? ( tum aaj kyaa banaa rahee ho?)
Verbs to remember : बनाना (bananaa)= To make
Lesson : Present continuous tense in Hindi
Your Perfect Guide to Learn Hindi
For learning Hindi Alphabet, start here : Hindi Alphabet
For Hindi lessons start here : Hindi Lessons
For Hindi Grammar start here : Hindi Grammar
For simple Hindi words start here : Basic Hindi words and phrases
Hindi Sentences for daily use : Daily Hindi Sentences
Other Popular Posts
Most common Hindi words in India
Common Hindi Sentences
How do you say "What Happened?" in Hindi