Fast and quick mean moving with great speed. Fast is both an adjective and an adverb. Quick is an adjective and the adverb form is quickly.

Quickly is the usual adverb from quick: I quickly realized that I was on the wrong train. My heart started to beat more quickly.

28 февр. 2018 г. · The adverb in common use today is “fast”, the same as the adjective. Useful synonyms include: quickly, rapidly, swiftly, etc. What type of adverb is fast? - Quora Can fast be an adverb? - Quora Why do some words have an adverb form (quick vs. quickly ... - Quora The word “fast” is both an adjective and adverb. Are there any other ... Другие результаты с сайта www.quora.com

Rapidly; with speed; fast. Very soon. Synonyms: fast, rapidly, speedily, swiftly, hastily, posthaste, briskly, quick, apace, hurriedly, ...

17 мар. 2013 г. · NO. Fastly is not the adverb of fast. In fact, there is no word like fastly in English. A long time ago, fastly was used as an adverb, but not anymore.

Fast is both an adjective and an adverb. Quick is an adjective and the adverb form is quickly. … ... quickly: The accident was caused by people driving too fast ...

Quickly is the usual adverb from quick: I quickly realized that I was on the wrong train. My heart started to beat more quickly.

14 окт. 2014 г. · Fast is the adverb form of fast. You may choose to use quickly if you like, but don't choose it because you think it is somehow more “correct” ...