Question

what is the use of along and along with

Answer 1

Both are used, basically to refefer accompaniment, however one cannot be replaced with the other, like 1.the horse trotted along at a steady pace. Here, along cannot be with along with. Now consider this.2. A walked on the beach along with my sister. Sk it all depends on the requirment of the sentence.

Answer 2

we use along with sort of implies a dependance on the two objects n along means onwards or forwards  or going side by side

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