read the sentence.\ntimothy walk to school everyday, and he lives four miles away.\nwhich is the best…

Brief Explanations:

The sentence uses "everyday" which indicates a habitual action. In English grammar, for a third - person singular subject (Timothy), the present - simple tense verb form should be used. "Walk" is the base form. The third - person singular present - simple form of "walk" is "walks".

• "Walked" is the past - tense form, which is not suitable as the action is habitual (everyday).
• "Walking" is the present - participle form and cannot be used as the main verb in this simple - sentence structure without an auxiliary verb.
• "Would walk" is used for conditional or past - habitual actions (in some cases), but here the simple - present - tense (to show a regular, everyday action) is more appropriate.

Answer:

walks