Choosing the most effective revision for the sentence. If no revision is necessary, choose "Leave it as is."

If you will set that heavy box down on the table, I will lead you into the storage area and help you make room on a shelf.

If you will set that heavy box down on the table, I will lede you into the storage area and help you make room on a shelf.If you will set that heavy box down on the table, I will led you into the storage area and help you make room on a shelf.If you will sit that heavy box down on the table, I will lead you into the storage area and help you make room on a shelf.Leave it as is.