試験に合格できるかどうか心配です。

N4 試験 shiken exam, test N3 合格 goukaku passing, success in exam N5 できる dekiru to be able to (to accomplish) N5 どう dou how N4 心配 shinpai worry, concern, anxiety

N4 試 shi / kokoro.miru, tame.su test, try, attempt N4 験 ken, gen / akashi, shirushi, tame.su, tameshi verification, effect, testing N3 合 gou, gatsu, katsu / a.u, -a.u, a.i, ai-, -a.i, -ai, a.wasu, a.waseru, -a.waseru fit, suit, join N3 格 kaku, kou, kyaku, gou status, rank, capacity N4 心 shin / kokoro, -gokoro heart, mind, spirit N3 配 hai / kuba.ru distribute, spouse, exile

N5 〜か ka Marks a question, alternative, or uncertainty, appears at the sentence end or between options N5 〜です desu Used at the end of a sentence, polite affirmative form, means to be depending on context N5 〜に ni Indicates destination, target, arrival point, specific time, or person receiving an action N5 〜で de Indicates where an action happens, means used, tool, cause, or material depending on context