where on earth in a sentence

Examples

1. Where on Earth did that title come from?
2. The most pertinent of all most likely would be : Where on earth to begin?
3. Where on earth did you hear that?
4. Where on earth does it say this?
5. Where on earth can I find a complete list of files that I'm watching?
6. :: Where on earth are you getting " ready to spill blood " come from?
7. She was voiced by Rita Moreno in " Where on Earth is Carmen Sandiego ?"
8. Where on earth or on Wikipedia can I find a book or images of anceint religious symbols.
9. The pause that follows resounds with their unspoken question : where on earth do we go from here?
10. "Sabrina the Teenage Witch " and " Where on Earth Carmen Sandiego ?"