"감자를 도마에 놓고 자르세요."

Translation: Put a potato on the chopping board and cut.

[reirion]

"Put a potato on the cutting board and cut it" should also be accepted. In English it sounds just as natural, if not more so, to use the object pronoun here.

[Hoochy2]

Agree

[Lisa451586]

썰어야죠... 종이가 아니니까요...