Change these sentences into questions?

Example:

1.  She can play the trumpet       _______________________?

2.  They can write e-mails.  ________________________?

3.  I can watch TV.                  ________________________?

4.  The cat can climb the tree.  ________________________?

5.  Your sister can sing so well. ________________________?

6. Your brother can draw pictures. _____________________?

8. You can do me a favor.            ______________________?

9. A kangaroo can jump.              ______________________?

10  A bird can fly.                     ______________________?