N2Grammar

ない(こと)には~ない

Unless you do something

Structure

Explanation

Examples

Unless you make a reservation, you can't get into that restaurant.

Unless you enter your password, you cannot log into your account.

Unless I clean my room, I can't invite my friends over.

Unless you take the medicine, your fever probably won't go down.

Unless you read the instruction manual carefully, you won't understand how to use it.

Unless I ask my parents, they won't let me go on the trip.

Unless we buy eggs, we can't make a cake.

Unless we investigate the cause, I don't think the problem will be solved.

Unless you sign this document, the application will not be complete.

Unless you practice every day, you won't get good at the instrument.

Unless we receive confirmation from the customer, we cannot proceed with the work.

Unless you apologize properly, she probably won't forgive you.