[{"id": 1, "type": "short_answer", "skill": "spelling", "question": "Spell the word that means: not happy", "difficulty": "medium", "explanation": "The correct spelling is \"unhappy\".", "needs_review": false, "correct_answer": "unhappy"}, {"id": 2, "type": "short_answer", "skill": "spelling", "question": "Spell the word that means: not known", "difficulty": "medium", "explanation": "The correct spelling is \"unknown\".", "needs_review": false, "correct_answer": "unknown"}, {"id": 3, "type": "short_answer", "skill": "spelling", "question": "Spell the word that means: not able", "difficulty": "medium", "explanation": "The correct spelling is \"unable\".", "needs_review": false, "correct_answer": "unable"}, {"id": 4, "type": "short_answer", "skill": "spelling", "question": "Spell the word that means: not fair", "difficulty": "medium", "explanation": "The correct spelling is \"unfair\".", "needs_review": false, "correct_answer": "unfair"}, {"id": 5, "type": "short_answer", "skill": "spelling", "question": "Spell the word that means: to write again", "difficulty": "medium", "explanation": "The correct spelling is \"rewrite\".", "needs_review": false, "correct_answer": "rewrite"}, {"id": 6, "type": "short_answer", "skill": "spelling", "question": "Spell the word that means: to come back", "difficulty": "medium", "explanation": "The correct spelling is \"return\".", "needs_review": false, "correct_answer": "return"}, {"id": 7, "type": "short_answer", "skill": "spelling", "question": "Spell the word that means: to play again", "difficulty": "medium", "explanation": "The correct spelling is \"replay\".", "needs_review": false, "correct_answer": "replay"}, {"id": 8, "type": "short_answer", "skill": "spelling", "question": "Spell the word that means: to build again", "difficulty": "medium", "explanation": "The correct spelling is \"rebuild\".", "needs_review": false, "correct_answer": "rebuild"}, {"id": 9, "type": "multiple_choice", "skill": "spelling recognition", "options": ["prview", "preview", "prreview", "prveiew"], "question": "Which word is spelled correctly?", "difficulty": "medium", "explanation": "\"preview\" is the correct spelling.", "needs_review": false, "correct_answer": "preview"}, {"id": 10, "type": "multiple_choice", "skill": "spelling recognition", "options": ["prpeay", "prapay", "prepay", "prpay"], "question": "Which word is spelled correctly?", "difficulty": "medium", "explanation": "\"prepay\" is the correct spelling.", "needs_review": false, "correct_answer": "prepay"}, {"id": 11, "type": "multiple_choice", "skill": "spelling recognition", "options": ["disagree", "dsagree", "dasagree", "diisagree"], "question": "Which word is spelled correctly?", "difficulty": "medium", "explanation": "\"disagree\" is the correct spelling.", "needs_review": false, "correct_answer": "disagree"}, {"id": 12, "type": "multiple_choice", "skill": "spelling recognition", "options": ["disslike", "diislike", "dislike", "daslike"], "question": "Which word is spelled correctly?", "difficulty": "medium", "explanation": "\"dislike\" is the correct spelling.", "needs_review": false, "correct_answer": "dislike"}, {"id": 13, "type": "multiple_choice", "skill": "spelling recognition", "options": ["diisappear", "dispapear", "dissappear", "disappear"], "question": "Which word is spelled correctly?", "difficulty": "medium", "explanation": "\"disappear\" is the correct spelling.", "needs_review": false, "correct_answer": "disappear"}, {"id": 14, "type": "multiple_choice", "skill": "spelling recognition", "options": ["mistake", "misstake", "mitsake", "mstake"], "question": "Which word is spelled correctly?", "difficulty": "medium", "explanation": "\"mistake\" is the correct spelling.", "needs_review": false, "correct_answer": "mistake"}, {"id": 15, "type": "multiple_choice", "skill": "spelling recognition", "options": ["misplace", "msplace", "mislpace", "masplace"], "question": "Which word is spelled correctly?", "difficulty": "medium", "explanation": "\"misplace\" is the correct spelling.", "needs_review": false, "correct_answer": "misplace"}, {"id": 16, "type": "multiple_choice", "skill": "vocabulary", "options": ["not fair", "to spill over", "an error", "to build again"], "question": "What does the word \"overflow\" mean?", "difficulty": "medium", "explanation": "\"overflow\" means: to spill over", "needs_review": false, "correct_answer": "to spill over"}, {"id": 17, "type": "multiple_choice", "skill": "vocabulary", "options": ["to see beforehand", "to miss or fail to notice", "not happy", "to play again"], "question": "What does the word \"overlook\" mean?", "difficulty": "medium", "explanation": "\"overlook\" means: to miss or fail to notice", "needs_review": false, "correct_answer": "to miss or fail to notice"}, {"id": 18, "type": "multiple_choice", "skill": "vocabulary", "options": ["an error", "not fair", "to build again", "to draw a line under"], "question": "What does the word \"underline\" mean?", "difficulty": "medium", "explanation": "\"underline\" means: to draw a line under", "needs_review": false, "correct_answer": "to draw a line under"}, {"id": 19, "type": "multiple_choice", "skill": "word sorting", "options": ["prefix re-", "prefix under-", "prefix inter-", "prefix pre-"], "question": "Which spelling pattern does \"underground\" belong to?", "difficulty": "hard", "explanation": "\"underground\" follows the prefix under- pattern.", "needs_review": false, "correct_answer": "prefix under-"}, {"id": 20, "type": "multiple_choice", "skill": "word sorting", "options": ["prefix inter-", "prefix dis-", "prefix under-", "prefix un-"], "question": "Which spelling pattern does \"international\" belong to?", "difficulty": "hard", "explanation": "\"international\" follows the prefix inter- pattern.", "needs_review": false, "correct_answer": "prefix inter-"}]