For this item type you need to drag and drop words across the screen to correctly fill in the gaps in the text.
There is a passage with some missing words. You have a list of words in the blue box that you can use to fill the gaps in the text. There are more words than gaps so you will not use all the words provided.
Left-click on a word to select it; keep the left mouse button held down and drag the word to the gap where you want to place it. You can also drag words between gaps. To remove a word from a gap, drag it back to the blue box.