Yes, the word "up" can be used as an adverb.
Yes, thankfully we can use it as an adverb. It is the adverb form of the adjective thankful.
You would have to use one of the adverb forms "thoughtfully" or "thoughtlessly."
Formulaically is the adverb form of formula.
No. It is not an adverb. Maintain is a verb meaning to keep up, or support.
She jumped high up into the air. The word "high" is an adverb in the sentence above.
The word 'at' is the adverb. Up is an adverb here. I think.
Yes, the word "up" can be used as an adverb.
Adverb
the word up used as an adverb
Yes, thankfully we can use it as an adverb. It is the adverb form of the adjective thankful.
You would have to use one of the adverb forms "thoughtfully" or "thoughtlessly."
(You would have to use the adverb, which is tenderly.) She touched his face tenderly.
Formulaically is the adverb form of formula.
As an adverb .
no
Like this: I did my history homework yesterday. That's how you use yesterday as an adverb in a sentence