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Sorting Words asks you to drag and drop words to sort them by meaning, case, etc.
Words Endings gives you a sentence in English together with the same sentence in Latin, but with one or more endings to be chosen from a drop down list.
Vocab Testers are against the clock, multiple choice or type in, and can be set to all words in this stage, up to this stage, etc.
Reviewing the Language exercises are digital versions of exercises towards the back of the CLC textbooks.