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Tiếng Anh

Ngữ pháp tiếng Anh từ cơ bản đến nâng cao, kèm đáp án và các tập từ vựng.

English EN Cập nhật 2026-08-02

Answer Key

Where several answers are possible, the most natural one is given first; acceptable alternatives follow in parentheses.

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Glossary of Grammatical Terms

An optional element adding circumstantial information (time, place, manner): She resigned last week. Matching of grammatical features, chiefly subject and verb in number and person. Reference back to something already me

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Irregular Verbs

The list below covers the irregular verbs an advanced learner needs. Verbs marked B have a common regular alternative in British English (learned/learnt, dreamed/dreamt); A marks distinctively American forms (gotten, dov

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Nouns, Articles, and Plurals

Nouns name people, places, things, and ideas: teacher, city, water, happiness. Almost every English sentence is built around nouns, so we begin here.

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Pronouns and Determiners

Pronouns stand in for nouns so that we do not have to repeat them: Maria lost her keys, but she found them later. Determiners (this, some, every, my …) come before nouns and specify which or how many.

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Be, Have, and the Present Tenses

Be is the most irregular — and most important — verb in English.

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The Past Simple and Talking About the Future

Regular verbs add -ed: work worked, play played. Spelling: stop stopped (double the consonant), study studied (-y -ied), live lived (just -d). Irregular verbs must be learned individually — see Appendix : go went, see sa

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Adjectives, Adverbs, and Prepositions

Adjectives describe nouns. In English they are invariable — no agreement for number or gender: a tall man, tall women, a tall building.

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Questions, Negatives, and Sentence Patterns

English relies on word order to show who does what. The core pattern is subject–verb–object (SVO)

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The Tense–Aspect System: Perfect and Progressive

English combines two tenses (past, present) and two aspects (progressive, perfect) into a rich system. This chapter completes the picture begun in Chapters and , focusing on the perfect forms that give learners the most

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Modal Verbs

The modal verbs are can, could, may, might, will, would, shall, should, must, plus the semi-modals ought to, need, dare, used to and phrasal alternatives (have to, be able to, be allowed to, be supposed to).

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Conditionals and Wishes

Conditional sentences link a condition (if-clause) to a result (main clause). English distinguishes real from unreal conditions by shifting the tenses “one step back”.

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The Passive Voice

In an active sentence the subject acts; in a passive sentence the subject is acted upon: Shakespeare wrote Hamlet Hamlet was written by Shakespeare.

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Gerunds, Infinitives, and Verb Patterns

When one verb follows another, English forces a choice: enjoy doing, decide to do, let someone do. These patterns must largely be memorized, but there are useful regularities.

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Relative Clauses

Relative clauses let us pack information about a noun into the same sentence: The woman who lives next door is a surgeon.

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Reported Speech

Reported (indirect) speech relays what someone said without quoting the exact words: “I'm tired,” she said She said (that) she was tired.

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Comparison, Quantifiers, and Articles Revisited

This chapter deepens three areas introduced at beginner level: comparison structures, quantifier subtleties, and the article system at intermediate level.

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Phrasal Verbs and Prepositional Verbs

A phrasal verb is a verb plus one or two particles whose combined meaning is often not predictable from the parts: give up (= quit), put off (= postpone), run into (= meet by chance). They dominate informal English; mast

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Advanced Tense and Aspect

At advanced level, tense choice becomes a matter of perspective and rhetoric, not just rules. This chapter examines the subtler corners of the system.

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Advanced Conditionals and the Subjunctive

Real reasoning often crosses time zones: a past cause with a present result, or a present cause with a past result. Mix the halves of the second and third conditionals accordingly.

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Inversion, Fronting, and Cleft Sentences

English word order is rigid — which is exactly why deliberate departures from it carry so much emphasis. This chapter covers the three main emphasis-shifting devices.

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Participle, Absolute, and Reduced Clauses

Participle clauses compress full clauses into elegant phrases — the signature of mature written English. Because she felt tired, she went home early Feeling tired, she went home early.

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Nominalization, Ellipsis, and Substitution

Nominalization turns verbs and adjectives into nouns: decide decision, grow growth, accurate accuracy, fail failure. It is the engine of abstract, academic prose.

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Discourse Markers and Cohesion

Grammar does not stop at the sentence boundary. Cohesion is the grammar of texts: the devices that bind sentences into paragraphs and paragraphs into arguments.

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