This document summarizes common structural and lexical problems with verbs that students make in writing. It identifies the following issues: pseudosentences without verbs; errors in verb tense structure; lack of tense coordination between sentences; subject-verb agreement problems; incorrect use of active and passive voice; and incorrect use of gerunds and infinitives. The document provides examples of incorrect sentences demonstrating each problem and the corrected versions. It emphasizes that taking time to read native writing and paying attention to verb usage can help improve writing skills over time.