My English skills suck terribly.
My English skills terribly suck.
Is the adverb terribly properly used in the above sentences? On top of it, can I ask what difference is there?
Thank you.
My English skills suck terribly.
My English skills terribly suck.
Is the adverb terribly properly used in the above sentences? On top of it, can I ask what difference is there?
Thank you.
You don't need "terribly". The word "suck" already presupposes that they are terrible. "Suck terribly" would be a pleonasm (basically, you are saying the same thing twice).
So, use either
My English skills suck.
or
My English skills are terrible (or nonexistent).
If this is a question about how to place an adverb beside a verb, in English, it's better to place it after the verb.