Regular hard work is key ____ success.
- Of
- To
- For
- From
- With
Explanation
We generally use to between key and success.
To is a preposition here.
Regular hard work is key to success means باقاعدہ محنت کامیابی کی کنجی ہے
Related MCQs
- For
- To
- With
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
