How to say “I'll need ten minutes to check the oven; can you watch the bakery sales area while I'm gone?” in Japanese

In Japanese

オーブンを確認(かくにん)するのに10分(じゅっぷん)ほどかかるから、その間(あいだ)パン屋(や)の店内(てんない)を見(み)ててもらえる？

Ōbun o kakunin suru no ni juppun hodo kakaru kara, sono aida pan'ya no tennai o mitete moraeru?