5점중 3점 받음

good... just good... :D

5점중 3점 받음

trying it now.

5점중 1점 받음

can't get rid of it

https://support.mozilla.org/en-US/kb/add-or-remove-search-engine-firefox#w_remove-search-engines
Learn to use Firefox. thank you,

5점중 5점 받음

It is it and working!