1. Use of adverbs of frequency: "very often" and "usually" are used to describe how frequently the speaker walks or uses other forms of transport, showing a good grasp of adverb placement.
2. Use of present simple tense: The answer consistently uses the present simple tense ("don’t walk," "is," "rely," "tend") to describe current habits and routines, which is appropriate for this context.
3. Use of conjunctions: "so" and "besides" are used to connect ideas smoothly and logically, enhancing coherence.