Choose the correct answer:
1. Have you ................... on airballoon?
A. flied B. fly C. flying D. to fly
2. ..................... we have flying car in the future?
A. Did B. Do C. Have D. Will
3. ......... mobile phone is expensive. ........ is too.
A. My - She B. Mine - She
C. My - Hers D. My - His