[{"id": 1, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: anc__nt", "difficulty": "medium", "explanation": "The correct spelling is \"ancient\".", "needs_review": false, "correct_answer": "ancient"}, {"id": 2, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: c_r_ous", "difficulty": "medium", "explanation": "The correct spelling is \"curious\".", "needs_review": false, "correct_answer": "curious"}, {"id": 3, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: d_l_cate", "difficulty": "medium", "explanation": "The correct spelling is \"delicate\".", "needs_review": false, "correct_answer": "delicate"}, {"id": 4, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: en_rm_us", "difficulty": "medium", "explanation": "The correct spelling is \"enormous\".", "needs_review": false, "correct_answer": "enormous"}, {"id": 5, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: f_rt_n_te", "difficulty": "medium", "explanation": "The correct spelling is \"fortunate\".", "needs_review": false, "correct_answer": "fortunate"}, {"id": 6, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: g_n_rous", "difficulty": "medium", "explanation": "The correct spelling is \"generous\".", "needs_review": false, "correct_answer": "generous"}, {"id": 7, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: h_s_tate", "difficulty": "medium", "explanation": "The correct spelling is \"hesitate\".", "needs_review": false, "correct_answer": "hesitate"}, {"id": 8, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: im_t_te", "difficulty": "medium", "explanation": "The correct spelling is \"imitate\".", "needs_review": false, "correct_answer": "imitate"}, {"id": 9, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: j__lous", "difficulty": "medium", "explanation": "The correct spelling is \"jealous\".", "needs_review": false, "correct_answer": "jealous"}, {"id": 10, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: kn_wl_dge", "difficulty": "medium", "explanation": "The correct spelling is \"knowledge\".", "needs_review": false, "correct_answer": "knowledge"}, {"id": 11, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: l_ng_age", "difficulty": "medium", "explanation": "The correct spelling is \"language\".", "needs_review": false, "correct_answer": "language"}, {"id": 12, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: myst_r__us", "difficulty": "medium", "explanation": "The correct spelling is \"mysterious\".", "needs_review": false, "correct_answer": "mysterious"}, {"id": 13, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: n_c_ss_ry", "difficulty": "medium", "explanation": "The correct spelling is \"necessary\".", "needs_review": false, "correct_answer": "necessary"}, {"id": 14, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: obv__us", "difficulty": "medium", "explanation": "The correct spelling is \"obvious\".", "needs_review": false, "correct_answer": "obvious"}, {"id": 15, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: p_c_liar", "difficulty": "medium", "explanation": "The correct spelling is \"peculiar\".", "needs_review": false, "correct_answer": "peculiar"}, {"id": 16, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: r_l_ct_nt", "difficulty": "medium", "explanation": "The correct spelling is \"reluctant\".", "needs_review": false, "correct_answer": "reluctant"}, {"id": 17, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: s_nc_re", "difficulty": "medium", "explanation": "The correct spelling is \"sincere\".", "needs_review": false, "correct_answer": "sincere"}, {"id": 18, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: tr_m_nd_us", "difficulty": "medium", "explanation": "The correct spelling is \"tremendous\".", "needs_review": false, "correct_answer": "tremendous"}, {"id": 19, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: urg_nt", "difficulty": "medium", "explanation": "The correct spelling is \"urgent\".", "needs_review": false, "correct_answer": "urgent"}, {"id": 20, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: v_c_nt", "difficulty": "medium", "explanation": "The correct spelling is \"vacant\".", "needs_review": false, "correct_answer": "vacant"}]