(+) if they studied hard, they will past their exam (-) (?)

----Jawaban----
Sebelumnya, pernyataan tersebut salah, karena itu merupakan conditional type 1 jadi seharusnya "If they study hard, they will pass their exam"..

(-) = If they don't study hard, they won't pass their exam.
(?) = If they study hard, will they pass their exam?

SEMOGA BERMANFAAT ^_^
jadikan jawaban terbaik yahh ^_^

(-) if they weren't studied hard, they willn't past their exam
(?)if were they studied hard ?, they will past their exam.