Worksheet focused on the prefix 'dis', featuring activities to match words, add the prefix to root words, identify suitable words, and complete sentences.

Final Answer:
1. disappear – appear, dislike – like, disprove – prove, distrust – trust, disorder – order, disloyal – loyal, disgrace – grace, discontinue – continue
2. disagree, dislike, disobey, dishonest
3. loyal, unique, gentle, own, trust, divide
4. a) dismount, b) dishonest, c) disqualify, d) disapprove, e) disagree

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