He did poorly in his exams,________how hard he had studied f

____how little he had studied,he did very well in his exams. Tom did quite well in his exams,_____ how little he studied He studied hard in his youth,（ ） contributed to his Tom never studied hard,as a result,he failed in most exams,w He studied hard in his youth,______ contributed to his great he studied hard in his youth ,____contributed to his great s 1.He studied hard in his youth,_______ contributed to his gr He studies hard ,( )he gets good grades in exams John did quite well in his exams,______ how little he studie 定语从句相关?定语从句练习1.He studied hard in his youth,_______ contribu Though he studied hard,he failed in the contest. Not had studied his lessons well,he failed in the exam.哪错了