YOU SAID:

I am going to go to the store and buy a bunch of buttons and put them all over my coat until I cannot button it correctly anymore.

INTO JAPANESE

私は店に行ってたくさんのボタンを購入し、正しくボタンを付けられなくなるまでコート全体に付けます.

BACK INTO ENGLISH

I go to the store and buy a lot of buttons and put them all over my coat until I can't button them properly.

INTO JAPANESE

私は店に行ってボタンをたくさん買って、きちんとボタンがとれなくなるまでコート全体につけます。

BACK INTO ENGLISH

I go to the store and buy a lot of buttons and wear them all over my coat until they don't come off properly.

INTO JAPANESE

お店に行ってたくさんボタンを買ってきて、ちゃんと外れなくなるまでコート全体につけています。

BACK INTO ENGLISH

I went to the store and bought a lot of buttons and put them all over my coat until they didn't come off.

INTO JAPANESE

店に行ってたくさんのボタンを買って、外れないまでコート全体につけました。

BACK INTO ENGLISH

I went to the store and bought a lot of buttons and put them all over my coat until they didn't come off.