Master English Grammar; ( ALL GRAMMAR RULES )

Master English grammar: explore the 12 tenses through a guided quiz using the verb write, practicing present, past, and future forms in active sentences.

Explore the present simple with affirmative, negative, and question forms. Learn base verbs, when to add s or es, and how y becomes ies in the third person.

Master adverbs of frequency in the present simple—always, usually, often, sometimes, rarely, seldom, never—and learn their placement before the main verb or after be, including question forms.

Take a present simple quiz that reinforces using the first verb form, forming negatives with do/does, forming questions with do/does + infinitive, and adding -s or ies for he/she/it.

Learn the present continuous, or present progressive, including affirmative, negative, and interrogative forms with am/is/are plus the present participle for temporary present actions, current situations, and future plans.

Learn the difference between stative and dynamic verbs, why stative verbs do not take -ing in present continuous, and how context changes verbs like have and see.

Learn present continuous rules: drop final e before ing (drive to driving, write to writing) and double consonants after a vowel (swim to swimming, cut to cutting); includes a quiz.

Learn how to use the present perfect with for and since, choose time expressions, and form affirmative, negative, and questions, including ever, never, just, and yet.

Master English Grammar explains present perfect usage, including have been vs have gone, contrasts with past simple using time references, and highlights just, already, yet, ever, never, for, since.

Clarifies present perfect usage with have/has plus past participle, and adverbs like just, already, yet, never, ever, recently, and lately, plus for and since, with for a quiz.

Explore the present perfect continuous usage and form, using have/has been plus verb ing to show actions started in the past and continuing now, with for and since usage.

Explain the present perfect continuous, formed with have/has been plus verb-ing, using since and for to show past actions with present relevance, with examples like has been working since exams.

Explore the present perfect continuous for long-duration verbs, distinguish it from present perfect, and learn how long and how long ago questions guide usage, with a quiz.

Explore past simple usage and form, noting it is also called simple past; use it for finished past actions, time expressions, sequences, and past habits.

Learn how the past simple follows wish and would rather express present contrasts; use past simple for present and past perfect for past, with inversion for rarely, never, seldom, little.

Master past continuous usage and form, teaching when actions happened at a past time or lasted for a duration, using was/were + verb-ing. Note that stative verbs cannot take past continuous.

Master the past continuous with while, just as, when, and as, noting difference before past simple. Use during before a noun or gerund, and form affirmative, negative, and question forms.

Master the past continuous through a seven-question quiz, identify mistakes in sentences, correct them, and compare your answers with the model corrections.