[{"id": 1, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: a_sth_t_c", "difficulty": "medium", "explanation": "The correct spelling is \"aesthetic\".", "needs_review": false, "correct_answer": "aesthetic"}, {"id": 2, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: all_v__te", "difficulty": "medium", "explanation": "The correct spelling is \"alleviate\".", "needs_review": false, "correct_answer": "alleviate"}, {"id": 3, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: art_c_l_te", "difficulty": "medium", "explanation": "The correct spelling is \"articulate\".", "needs_review": false, "correct_answer": "articulate"}, {"id": 4, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: c_gn_t_ve", "difficulty": "medium", "explanation": "The correct spelling is \"cognitive\".", "needs_review": false, "correct_answer": "cognitive"}, {"id": 5, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: c_mpr_h_ns_ve", "difficulty": "medium", "explanation": "The correct spelling is \"comprehensive\".", "needs_review": false, "correct_answer": "comprehensive"}, {"id": 6, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: c_nd_c_ve", "difficulty": "medium", "explanation": "The correct spelling is \"conducive\".", "needs_review": false, "correct_answer": "conducive"}, {"id": 7, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: c_nt_xt", "difficulty": "medium", "explanation": "The correct spelling is \"context\".", "needs_review": false, "correct_answer": "context"}, {"id": 8, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: d_scr_p_ncy", "difficulty": "medium", "explanation": "The correct spelling is \"discrepancy\".", "needs_review": false, "correct_answer": "discrepancy"}, {"id": 9, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: emp_r_c_l", "difficulty": "medium", "explanation": "The correct spelling is \"empirical\".", "needs_review": false, "correct_answer": "empirical"}, {"id": 10, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: expl_c_t", "difficulty": "medium", "explanation": "The correct spelling is \"explicit\".", "needs_review": false, "correct_answer": "explicit"}, {"id": 11, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: impl_c_t", "difficulty": "medium", "explanation": "The correct spelling is \"implicit\".", "needs_review": false, "correct_answer": "implicit"}, {"id": 12, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: inc_nt_ve", "difficulty": "medium", "explanation": "The correct spelling is \"incentive\".", "needs_review": false, "correct_answer": "incentive"}, {"id": 13, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: int_gr_ty", "difficulty": "medium", "explanation": "The correct spelling is \"integrity\".", "needs_review": false, "correct_answer": "integrity"}, {"id": 14, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: obj_ct_ve", "difficulty": "medium", "explanation": "The correct spelling is \"objective\".", "needs_review": false, "correct_answer": "objective"}, {"id": 15, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: pl__s_ble", "difficulty": "medium", "explanation": "The correct spelling is \"plausible\".", "needs_review": false, "correct_answer": "plausible"}, {"id": 16, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: pr_f_und", "difficulty": "medium", "explanation": "The correct spelling is \"profound\".", "needs_review": false, "correct_answer": "profound"}, {"id": 17, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: s_bj_ct_ve", "difficulty": "medium", "explanation": "The correct spelling is \"subjective\".", "needs_review": false, "correct_answer": "subjective"}, {"id": 18, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: s_bst_nt_al", "difficulty": "medium", "explanation": "The correct spelling is \"substantial\".", "needs_review": false, "correct_answer": "substantial"}, {"id": 19, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: th__r_tical", "difficulty": "medium", "explanation": "The correct spelling is \"theoretical\".", "needs_review": false, "correct_answer": "theoretical"}, {"id": 20, "type": "short_answer", "skill": "spelling patterns", "question": "Fill in the missing letters to spell the word: v_lid", "difficulty": "medium", "explanation": "The correct spelling is \"valid\".", "needs_review": false, "correct_answer": "valid"}]