YOU SAID:

its better to use the sink then the toilet

INTO JAPANESE

トイレよりもシンクを使う方が良い

BACK INTO ENGLISH

I would rather use the sink than the toilet

INTO JAPANESE

トイレよりもシンクを使うほうがいい

BACK INTO ENGLISH

I'd rather use the sink than the toilet.

INTO JAPANESE

トイレよりも洗面台を使うほうがいい。

BACK INTO ENGLISH

I'd rather use the sink than the toilet.