| Answer Keys | Subject Link 4_빠른정답 | | |
| Answer Keys | Subject Link 4_Answer Keys_SB | | |
| Answer Keys | Subject Link 4_Answer Keys_WB | | |
| Answer Keys | Subject Link 4_Translation | | |
| MP3 | Subject Link 4_MP3 | | |
| Test Sheet | Subject Link 4_Test | | |
| Test Sheet | Subject Link 4_Lesson Tests | | |
| Lesson Plans | Subject Link 4_Daily & Monthly Schedule | | |
| Word Lists | Subject Link 4_Word List PDF | | |
| Word Lists | Subject Link 4_Word List | | |
| Word Lists | Subject Link 4_wordtest_뜻쓰기_PDF | | |
| Word Lists | Subject Link 4_wordtest_뜻쓰기_WORD | | |
| Word Lists | Subject Link 4_wordtest_뜻쓰기_AnswerKey_PDF | | |
| Word Lists | Subject Link 4_wordtest_스펠링쓰기_PDF | | |
| Word Lists | Subject Link 4_wordtest_스펠링쓰기_WORD | | |
| Word Lists | Subject Link 4_wordtest_스펠링쓰기_AnswerKey_PDF | | |
| Word Lists | Subject Link 4_wordtest_혼합형_PDF | | |
| Word Lists | Subject Link 4_wordtest_혼합형_WORD | | |
| Word Lists | Subject Link 4_wordtest_혼합형_AnswerKey_PDF | | |
| Word Lists | Subject Link 4 wordtest_혼합형(Hard)_PDF | | |
| Word Lists | Subject Link 4 wordtest_혼합형(Hard)_WORD | | |
| Word Lists | Subject Link 4 wordtest_혼합형(Hard)_AnswerKey_PDF | | |
| Teaching Materials | Subject Link 4_Project Worksheet | | |
| Teaching Materials | Subject Link 4_TG | | |
| Teaching Materials | Subject Link 4-6_Online Resource | | |
| Teaching Materials | Subject Link 4~6_교육과정 연계 | | |
| Teaching Materials | Subject Link 4_Dictation_PDF | | |
| Teaching Materials | Subject Link 4_Dictation_WORD | | |
| Teaching Materials | Subject Link 4_Dictation_AnswerKey_PDF | | |
| Teaching Materials | Subject Link 4_Translation worksheet_PDF | | |
| Teaching Materials | Subject Link 4_Translation worksheet_WORD | | |
| Teaching Materials | Subject Link 4_Translation worksheet_AnswerKey_PDF | | |
| Teaching Materials | Subject Link 4_Unscramble_PDF | | |
| Teaching Materials | Subject Link 4_Unscramble_WORD | | |
| Teaching Materials | Subject Link 4_Unscramble_AnswerKey_PDF | | |
| Teaching Materials | Subject Link 4_Vocabulary PPT | | |
| Teaching Materials | Subject Link 4_수업용 ppt | | |
| Teaching Materials | Subject Link 4 티칭툴(PPT)_2023 | | |
| Teaching Materials | Subject Link 4_본문 텍스트 | | |
