Grammar

Here we how to form English questions, including word order, using do, does, did, and be, and making WH questions. It also highlights common mistakes and provides exercises for practice.

This article explains verb patterns, focusing on when to use verbs with to-infinitives or -ing forms. It covers verbs that take both patterns, how their meanings change, common mistakes, and includes exercises for practice.

This article explains the bare infinitive, showing how it works with modal verbs, causative verbs like let and make, and verbs such as help and see. It also highlights common mistakes and provides fill-in-the-blank practice.

The article defines infinitives, lists common verbs that take to, explains their use for showing purpose, covers verb plus to plus verb patterns, points out typical mistakes, and provides practice sentences for you to complete.

The article defines transitive and intransitive verbs, highlights their key differences, lists verbs that do or don’t take objects, shows verbs used both ways with examples, and provides a practice section to identify verb types.

This article explains the functions of do in English, covering its use as a main verb, auxiliary verb, and in forming questions or negatives. It also discusses how do adds emphasis, common expressions, and offers sentence practice.

The article explains how to use have in the present simple tense, including forming affirmative and negative sentences, making questions with do and does, and recognizing common mistakes. It also provides a fill-in-the-blank practice exercise.

This article explains the different forms of the verb to be in the present simple tense. It covers how to make affirmative and negative sentences, ask yes/no and WH questions, avoid common errors, and includes a practice table.

Here we reasons for replacing he or she, explains how to use they as a neutral pronoun, offers tips for rewriting sentences clearly, points out common style errors, and provides practice for using correct pronouns in context.

Here we the use of relative pronouns, focusing on when to use who and which, the difference between who and that, and common mistakes. It also offers practice exercises to help you select the correct pronoun.