Vocabulary consisting only from characters you are able to read
験する
けんする
to attempt, to test, to try outsuru
課題
かだい
subject/theme/task/challenge/issue/matter/(P)jlpt3, leda1
願う
ねがう
(1)to desire, to wish, to hope, (2)to beg, to request, to implore, to pray, (aux-v) (3)to have something done for oneself godan, verb, vtrans
働き
はたらき
(1)work, labor, labour, (2)achievement, performance, ability, talent, (3)salary, income, earnings, (4)action, activity, workings, function, operation, movement, motion, (5)(ling) conjugation, inf jlpt3