This document presents a comparison of English and Arabic sentence structures. It discusses the basic elements of sentences in both languages, including subjects, predicates, and objects. For English, it outlines five basic sentence structures: subject + verb; subject + verb + adverb; subject + verb + noun; subject + verb + adjective; and subject + verb + object. For Arabic, it describes two types of sentences: equational/verb-less sentences and verbal sentences. It details the elements of each Arabic sentence type, including possible word orders. The conclusion notes some differences between English and Arabic sentences that can cause problems in translation.