Can someone please critique my drawing?

[firefly]

https://twitter.com/JessicaEvans123/stat...68/photo/1

the link is a pic of my drawing. can someone please tell me something that is good about it and something i could change, or something that is bad about it. I really need help with this. I have a my art exam (grade 10 here!) and have to present this to my class. I am currently freaking out because I hardly know nothing about this side of art (only in art class because... I have no clue why anymore. I was suppose to learn something that helped with my love for photography... Yeah, didn't help), so please help.

Thanks for your help if you can critique. Sorry if this is in the wrong section.

[Donna Martin Maltz]

Hi, I think you'll do great on your project. I can't really see the middle bc of the shadow, but it's flowing and consistent. I can tell you put allot of time into it and that's great, too. Good luck to you!

[BeeezKneeez]

If you know photography use that. It is an art form as much as drawing. Your drawing is not something I would show my classmates but I bet you are proud of your photographs.