4. Should just be Chloroplasts: Carbohydrates are made through Photosynthesis, which happens in the Chloroplasts.
7. The Phospholipid bilayer. Of course, it could just be the cell membrane, which has the double layer of phospholipids. Depends.
9. Umm, ribosomes and ER. But you already used these... Can you use these multiple times?
10. Mitochondria. (Well it could also be chloroplasts...)
11. I'm assuming the central vacuole, the center of the cells.
15. The nucleolus.
16. Endoplasmic Reticulum again...
17. DNA, Ribosomes... Cell membrane...
18. Chloroplasts
Do you have a bank for this?
Sorry if this isn't clear.