https://wiki.quizz.vn/ 2026-04-15T23:09:54+00:00 https://wiki.quizz.vn/ https://wiki.quizz.vn/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2025-12-28T23:11:03+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.quizz.vn/doku.php?id=english:grammar:articles&rev=1766963463&do=diff Articles What it is: Small words before nouns: a/an (indefinite) and the (definite). What it’s for: Show if something is new/any one vs specific/known. Example: “I bought a book. The book is interesting.” a / an * Use for one non-specific thing (first time). text/html 2025-12-28T23:13:33+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.quizz.vn/doku.php?id=english:grammar:clauses&rev=1766963613&do=diff Clauses What it is: A clause is a group of words with a subject + verb. What it’s for: Make longer, more natural sentences. Example: “I know that she is busy.” Relative Clauses What it is: Clauses that describe a noun using who/which/that/where. text/html 2025-12-28T23:12:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.quizz.vn/doku.php?id=english:grammar:conditionals&rev=1766963530&do=diff Conditionals What it is: “If” sentences to talk about results of conditions. What it’s for: Describe rules, real future, and unreal situations. Example: “If it rains, I will stay home.” Types (simple) * Zero conditional (facts/rules): text/html 2025-12-28T23:11:24+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.quizz.vn/doku.php?id=english:grammar:modals&rev=1766963484&do=diff Modals What it is: Helping verbs like can, could, may, might, must, should, will. What it’s for: Express ability, permission, advice, obligation, possibility. Example: “You should drink more water.” Form * Modal + base verb (V1) * text/html 2025-12-28T23:12:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.quizz.vn/doku.php?id=english:grammar:passive&rev=1766963569&do=diff Passive Voice What it is: Focus on the action/result, not the doer. What it’s for: Formal writing, news, when doer is unknown/unimportant. Example: “The cake was made (by my mom).” Form * be + V3 (change “be” by tense) * Present Simple: is/am/are + V3 → “The room is cleaned.” text/html 2025-12-28T23:13:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.quizz.vn/doku.php?id=english:grammar:reported-speech&rev=1766963590&do=diff Reported Speech What it is: Report what someone said (not exact quote). What it’s for: Storytelling, reporting conversations. Example: Direct: “I’m tired.” → Reported: “He said (that) he was tired.” Common changes * Tense backshift text/html 2025-12-28T23:09:04+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.quizz.vn/doku.php?id=english:grammar:start&rev=1766963344&do=diff Grammar What it is: Rules for building sentences (tenses, word order, sentence patterns). What it’s for: Speak/write correctly and understand texts faster. Example: “She goes to work every day.” Sub-keywords * Tenses * Articles (a/an/the) * Modals (can/must/should...) * Conditionals (0–3) * Passive Voice *