beside that option.Image Drag and Drop items require students to fill in the blank "drop" boxes on an image by dragging response options into those boxes from a word bank.
To create an Image Drag and Drop item from the template:
1.In the Compose Item Prompt section, replace the sample text with the content for the item's question. You can use the toolbar to format text and insert media. For more information, see Appendix D.
2.In the Select Background Image and Set Drag and Drop Regions section, upload an image for the item.
a.Click Upload Image.
b.In the Image Properties window, click Browse Server and do the following:
i.In the File Manager window, click Upload Image.
ii.Select an image file from your computer.
iii.In the File Manager window, double-click the image you just added.
iv.In the Image Properties window, click OK.
3.To add the drop box areas to the image, do the following:
a.Click and drag a rectangle across the desired region of the image. A red box appears (this box will not be visible to students).
b.Optional: To move a drop box region, click that region's box and drag it to the desired location on the image.
c.Optional: To copy a drop box region, click that region's box and then click Copy. A new region with the same shape will appear. You can click and drag that region to the desired location.
d.Optional: To remove a drop box region, click that region's box and then click Delete.
4.Optional: To add additional drop box regions, repeat step 3.
5.The template displays sample response options below the background image. You can click these response options to replace the sample text with the text that students will be able to drag into the drop boxes.
a.Optional: To remove a draggable option, click beside that option.
6.Optional: To create additional response options, click Add Draggable Option and enter the content for that response option in the box that appears.
7.In the Construct Answer Keys section, enter a value in the Maximum Score field to specify the maximum score for the item.
8.Optional: To set the maximum number of times students can drag each response option into a drop box, enter the required value in the Maximum Matches of Each Answer Option field. If you enter a number greater than 1, students will be able to drag each response option into multiple drop boxes.
9.Optional: To require students to use each response option a certain number of times, enter the required value in the Minimum Matches of Each Answer Option field. Students will not be able to complete the item until they have used each response option the specified number of times.
10.To create the answer key for the item, do the following:
a.In the Point field, enter the score for a correct (or partially correct) response.
b.In the provided response area, drag the response options into the drop boxes required to earn the score entered in the Point field.
c.Optional: In the Explanation field, explain why the entered response is worth the score you specified.
11.Optional: If the item has more than one valid answer, create additional answer keys:
a.Click 
beside the Point field. A new response area tab appears.
b.Repeat step 10.
c.Optional: To remove an answer key, click in the tab for that answer key.
12.Optional: If you want to provide a description of the scoring criteria to view in reports for the item, mark the Include Scoring Description checkbox. Then fill out the Description and Exemplar fields that appear.
13.To save the item, click Save above the template.