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Tenses (12)Passive Voice (5)Conditional Sentences (5)Questions (4)

12 Tenses – 3×4 Skeleton

Present
  • Simple: do/does + V (facts, habits)
  • Continuous: am/is/are + V‑ing (in progress)
  • Perfect: have/has + V3 (result now)
  • Perfect Cont.: have/has been + V‑ing (duration to now)
Past
  • Simple: did + V (finished past)
  • Continuous: was/were + V‑ing (background)
  • Perfect: had + V3 (earlier past)
  • Perfect Cont.: had been + V‑ing (duration before past)
Future
  • Simple: will + V (decisions, predictions)
  • Continuous: will be + V‑ing (in progress at a time)
  • Perfect: will have + V3 (completed by time)
  • Perfect Cont.: will have been + V‑ing (duration to a time)
Quick Tips
  • Simple = point; Continuous = in‑progress
  • Perfect = before another time; Perf. Cont. = how long
  • Practice rows (Present/Past/Future), then columns (aspects)

    • All Tenses

    Present Tenses

    🕒Simple

    Present Simple

    S + V(s/es)

    Habits, facts, timetables.

    Example: Water boils at 100°C.
    ▶️Continuous

    Present Continuous

    S + am/is/are + V-ing

    Actions happening now or around now; temporary situations.

    Example: She is studying right now.
    ✅Perfect

    Present Perfect

    S + have/has + V3/ed

    Unspecified time before now; life experience; result now.

    Example: I have visited London twice.
    🔁Perfect Continuous

    Present Perfect Continuous

    S + have/has + been + V-ing

    Activity started in the past and continuing now; duration.

    She has been working all day.

    Cấu trúc khác

    First Conditional

    If + S + V (present simple), S + will + V

    Real future possibilities and likely results.

    Present Simple Passive

    S + am/is/are + V3/ed

    Focus on action/result rather than the doer.

    Wh-Questions

    Wh-word + auxiliary + subject + verb

    Information questions (what, where, when, why, how).

    Zero Conditional

    If + present simple, present simple

    General truths and scientific facts.

    Example:

    Past Tenses

    🕒Simple

    Past Simple

    S + V2/ed

    Completed actions at a definite time in the past.

    Example: I visited Da Nang last year.
    ▶️Continuous

    Past Continuous

    S + was/were + V-ing

    Background actions; actions in progress interrupted by a past action.

    Example: I was cooking when he called.
    ✅Perfect

    Past Perfect

    S + had + V3/ed

    The earlier of two past actions; cause in the past.

    Example: She had left before I arrived.
    🔁Perfect Continuous

    Past Perfect Continuous

    S + had been + V-ing

    Activity ongoing before another past action; duration in the past.

    Example: They had been waiting for two hours before the bus arrived.

    Future Tenses

    🕒Simple

    Future Simple

    S + will + V

    Decisions, promises, predictions without evidence.

    Example: I will call you later.
    ▶️Continuous

    Future Continuous

    S + will be + V-ing

    Action in progress at a specific time in the future.

    Example: This time tomorrow, I will be flying to Hanoi.
    ✅Perfect

    Future Perfect

    S + will have + V3/ed

    Action completed before a specific future time.

    Example: I will have finished the report by Friday.
    🔁Perfect Continuous

    Future Perfect Continuous

    S + will have been + V-ing

    Duration up to a future point.

    Example: By next month, she will have been working here for two years.
    Grammar Practice - Luyện Ngữ Pháp Tiếng Anh với AI | WISE English | WISE English