[{"id": 1, "type": "short_answer", "skill": "spelling", "question": "Type this spelling word correctly: \"tree\"", "difficulty": "easy", "explanation": "The correct spelling is \"tree\".", "needs_review": false, "correct_answer": "tree"}, {"id": 2, "type": "short_answer", "skill": "spelling", "question": "Type this spelling word correctly: \"free\"", "difficulty": "easy", "explanation": "The correct spelling is \"free\".", "needs_review": false, "correct_answer": "free"}, {"id": 3, "type": "short_answer", "skill": "spelling", "question": "Type this spelling word correctly: \"green\"", "difficulty": "easy", "explanation": "The correct spelling is \"green\".", "needs_review": false, "correct_answer": "green"}, {"id": 4, "type": "short_answer", "skill": "spelling", "question": "Type this spelling word correctly: \"sleep\"", "difficulty": "easy", "explanation": "The correct spelling is \"sleep\".", "needs_review": false, "correct_answer": "sleep"}, {"id": 5, "type": "short_answer", "skill": "spelling", "question": "Type this spelling word correctly: \"sweet\"", "difficulty": "easy", "explanation": "The correct spelling is \"sweet\".", "needs_review": false, "correct_answer": "sweet"}, {"id": 6, "type": "short_answer", "skill": "spelling", "question": "Type this spelling word correctly: \"feet\"", "difficulty": "easy", "explanation": "The correct spelling is \"feet\".", "needs_review": false, "correct_answer": "feet"}, {"id": 7, "type": "short_answer", "skill": "spelling", "question": "Type this spelling word correctly: \"meet\"", "difficulty": "easy", "explanation": "The correct spelling is \"meet\".", "needs_review": false, "correct_answer": "meet"}, {"id": 8, "type": "short_answer", "skill": "spelling", "question": "Type this spelling word correctly: \"seed\"", "difficulty": "easy", "explanation": "The correct spelling is \"seed\".", "needs_review": false, "correct_answer": "seed"}, {"id": 9, "type": "short_answer", "skill": "spelling", "question": "Type this spelling word correctly: \"need\"", "difficulty": "easy", "explanation": "The correct spelling is \"need\".", "needs_review": false, "correct_answer": "need"}, {"id": 10, "type": "short_answer", "skill": "spelling", "question": "Type this spelling word correctly: \"read\"", "difficulty": "easy", "explanation": "The correct spelling is \"read\".", "needs_review": false, "correct_answer": "read"}, {"id": 11, "type": "short_answer", "skill": "spelling", "question": "Fill in the missing letters: e_ch", "difficulty": "medium", "explanation": "The complete word is \"each\".", "needs_review": false, "correct_answer": "each"}, {"id": 12, "type": "short_answer", "skill": "spelling", "question": "Fill in the missing letters: t_am", "difficulty": "medium", "explanation": "The complete word is \"team\".", "needs_review": false, "correct_answer": "team"}, {"id": 13, "type": "short_answer", "skill": "spelling", "question": "Fill in the missing letters: dr_am", "difficulty": "medium", "explanation": "The complete word is \"dream\".", "needs_review": false, "correct_answer": "dream"}, {"id": 14, "type": "short_answer", "skill": "spelling", "question": "Fill in the missing letters: cl_an", "difficulty": "medium", "explanation": "The complete word is \"clean\".", "needs_review": false, "correct_answer": "clean"}, {"id": 15, "type": "short_answer", "skill": "spelling", "question": "Fill in the missing letters: e_t", "difficulty": "medium", "explanation": "The complete word is \"eat\".", "needs_review": false, "correct_answer": "eat"}, {"id": 16, "type": "short_answer", "skill": "spelling", "question": "Fill in the missing letters: s_a", "difficulty": "medium", "explanation": "The complete word is \"sea\".", "needs_review": false, "correct_answer": "sea"}, {"id": 17, "type": "short_answer", "skill": "spelling", "question": "Fill in the missing letters: pl__se", "difficulty": "medium", "explanation": "The complete word is \"please\".", "needs_review": false, "correct_answer": "please"}, {"id": 18, "type": "short_answer", "skill": "spelling", "question": "Fill in the missing letters: p__ple", "difficulty": "medium", "explanation": "The complete word is \"people\".", "needs_review": false, "correct_answer": "people"}, {"id": 19, "type": "short_answer", "skill": "spelling", "question": "Fill in the missing letters: c_uld", "difficulty": "medium", "explanation": "The complete word is \"could\".", "needs_review": false, "correct_answer": "could"}, {"id": 20, "type": "short_answer", "skill": "spelling", "question": "Fill in the missing letters: w_uld", "difficulty": "medium", "explanation": "The complete word is \"would\".", "needs_review": false, "correct_answer": "would"}]