THEY WOULD PASS THE EXAM IF THEY ...HARD A. DIDN'T STUDY B. STUDIE...

13. - KIỂM TRA ANH VĂN 45 PHÚT MÃ ĐỀ 001 POTX
KIỂM TRA ANH VĂN 45 PHÚT MÃ ĐỀ 001 POTX

13. They would pass the exam if they ...hard

A. didn't study B. studied C. will study D. study