I would say the second option - "She skipped off, singing"
It gives a visual of her being very happy, instead of just saying she was happy.
Physical abuse, Emotional abuse, and Sexual abuse.
1 I will Approve when I take my Math test. 2 You must have self approval before you can go on an airplane. (to approve, aprroved) Happy to help you! :)
Issues that you should look for to correct the proofreading stage:
Grammar
Spelling
Punctuation