[{"id": 1, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: acq___nt_nce", "difficulty": "medium", "explanation": "The correct spelling is \"acquaintance\".", "needs_review": false, "correct_answer": "acquaintance"}, {"id": 2, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: app_r_t_s", "difficulty": "medium", "explanation": "The correct spelling is \"apparatus\".", "needs_review": false, "correct_answer": "apparatus"}, {"id": 3, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: c_nn__sseur", "difficulty": "medium", "explanation": "The correct spelling is \"connoisseur\".", "needs_review": false, "correct_answer": "connoisseur"}, {"id": 4, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: c_nsc__nt_ous", "difficulty": "medium", "explanation": "The correct spelling is \"conscientious\".", "needs_review": false, "correct_answer": "conscientious"}, {"id": 5, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: entr_pr_n__r", "difficulty": "medium", "explanation": "The correct spelling is \"entrepreneur\".", "needs_review": false, "correct_answer": "entrepreneur"}, {"id": 6, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: fl__r_scent", "difficulty": "medium", "explanation": "The correct spelling is \"fluorescent\".", "needs_review": false, "correct_answer": "fluorescent"}, {"id": 7, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: g__r_ntee", "difficulty": "medium", "explanation": "The correct spelling is \"guarantee\".", "needs_review": false, "correct_answer": "guarantee"}, {"id": 8, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: h__r_rchy", "difficulty": "medium", "explanation": "The correct spelling is \"hierarchy\".", "needs_review": false, "correct_answer": "hierarchy"}, {"id": 9, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: in_v_t_ble", "difficulty": "medium", "explanation": "The correct spelling is \"inevitable\".", "needs_review": false, "correct_answer": "inevitable"}, {"id": 10, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: l__ison", "difficulty": "medium", "explanation": "The correct spelling is \"liaison\".", "needs_review": false, "correct_answer": "liaison"}, {"id": 11, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: m_n_uver", "difficulty": "medium", "explanation": "The correct spelling is \"maneuver\".", "needs_review": false, "correct_answer": "maneuver"}, {"id": 12, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: m_sch__vous", "difficulty": "medium", "explanation": "The correct spelling is \"mischievous\".", "needs_review": false, "correct_answer": "mischievous"}, {"id": 13, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: ph_r_oh", "difficulty": "medium", "explanation": "The correct spelling is \"pharaoh\".", "needs_review": false, "correct_answer": "pharaoh"}, {"id": 14, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: ph_n_m_non", "difficulty": "medium", "explanation": "The correct spelling is \"phenomenon\".", "needs_review": false, "correct_answer": "phenomenon"}, {"id": 15, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: q__st__nnaire", "difficulty": "medium", "explanation": "The correct spelling is \"questionnaire\".", "needs_review": false, "correct_answer": "questionnaire"}, {"id": 16, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: r_m_n_scent", "difficulty": "medium", "explanation": "The correct spelling is \"reminiscent\".", "needs_review": false, "correct_answer": "reminiscent"}, {"id": 17, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: rh_t_r_cal", "difficulty": "medium", "explanation": "The correct spelling is \"rhetorical\".", "needs_review": false, "correct_answer": "rhetorical"}, {"id": 18, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: s_lh__ette", "difficulty": "medium", "explanation": "The correct spelling is \"silhouette\".", "needs_review": false, "correct_answer": "silhouette"}, {"id": 19, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: s_rv__ll_nce", "difficulty": "medium", "explanation": "The correct spelling is \"surveillance\".", "needs_review": false, "correct_answer": "surveillance"}, {"id": 20, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: v_c_um", "difficulty": "medium", "explanation": "The correct spelling is \"vacuum\".", "needs_review": false, "correct_answer": "vacuum"}]