Sings very badly.
couldn't carry a note in a bucket
Not musically talented, unable to sing.
can't wait
To eagerly anticipate; to find it hard to wait for a forthcoming pleas …
can't help
To be unable to avoid a situation, or stop something from happening.
can't get enough
Greatly enjoys; likes a lot.
can't stand
cannot put up with
can't stand the sight of
To hate vehemently; to really despise.