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← Grammar reference

MODALITY

Must and have to

Two ways to say something is necessary. Have to changes like a normal verb (has to, had to, don't have to); must has one form and no past.

Два способи сказати, що щось необхідно. Have to змінюється як звичайне дієслово (has to, had to, don't have to); must має одну форму і не має минулого часу.

I / you / we / theyhe / she / it
+I have to goShe has to go
−I don't have to goShe doesn't have to go
?Do you have to go?Does she have to go?

Must: no -s, no to: she must go · Past: had to (must has no past) · Short answers: Yes, I do. / No, she doesn't.

A2

Have to and must for obligation

New

Use have to (has to with he / she / it) or must when something is necessary. Have to is the usual choice for rules and duties; must is followed by the base verb without to. Have to (has to після he / she / it) або must — коли щось необхідно. Have to частіше вживають для правил і обов'язків; після must стоїть базова форма дієслова без to.

subject+ have to / has to / must+ base verb

  • I have to wear a uniform at work. Мені треба носити уніформу на роботі.
  • She has to get up at six every day. Їй треба вставати о шостій щодня.
  • She have to get up at six.
  • She has to get up at six.

Типова помилка: Українське «я мушу / мені треба» не показує, що з he / she / it потрібне has to. Після must to не ставимо: I must go, а не I must to go.

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Passengers   show their tickets.

A2

Questions and negatives with have to

New

Make questions and negatives of have to with do / does and don't / doesn't. The verb after have to stays in the base form. Питання і заперечення з have to утворюємо через do / does і don't / doesn't. Після have to дієслово стоїть у базовій формі.

Do / Does+ subject+ have to+ base verb

  • Does she have to wear a uniform? Їй треба носити уніформу?
  • We don't have to pay for the museum. Нам не треба платити за музей.
  • Have you to work on Sundays?
  • Do you have to work on Sundays?

Типова помилка: Українське «Тобі треба працювати в неділю?» не має допоміжного слова. В англійській потрібне Do you have to …?

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A2

Had to: obligation in the past

New

Must has no past form. Use had to for a past obligation; questions and negatives use did / didn't + have to. У must немає минулого часу. Для минулого обов'язку вживаємо had to; питання і заперечення — did / didn't + have to.

subject+ had to+ base verb

  • I had to wait for an hour. Мені довелося чекати годину.
  • Did you have to pay for the parking? Тобі довелося платити за парковку?
  • I must go to the doctor yesterday.
  • I had to go to the doctor yesterday.

Типова помилка: Українською «мусив» має форму минулого часу, а в англійській must — ні. Для минулого потрібне had to.

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B1

Mustn't or don't have to

New

Mustn't means it is forbidden. Don't have to means it is not necessary: you can do it, but you don't need to. Mustn't — це заборона. Don't have to — це «не обов'язково»: можна зробити, але не треба.

subject+ mustn't / don't have to+ base verb

  • You mustn't touch the paintings. Не можна торкатися картин.
  • You don't have to come, but you can. Тобі не обов'язково приходити, але можеш.
  • You don't have to smoke here. It's forbidden.
  • You mustn't smoke here. It's forbidden.

Типова помилка: Українське «не можна» — це mustn't, а «не треба / не обов'язково» — don't have to. Через схоже «не» їх легко переплутати.

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B1

Must for strong guesses

New

Use must + be (or another verb) for a strong guess when you are almost sure something is true. Do not use have to for guesses. Must + be (або інше дієслово) — сильне припущення, коли ви майже впевнені. Для припущень have to не вживаємо.

subject+ must+ be / base verb

  • You must be tired after the trip. Ти, мабуть, втомився після поїздки.
  • He must live near here: he walks to work. Він, напевно, живе поряд: ходить на роботу пішки.
  • You have to be tired after such a long trip.
  • You must be tired after such a long trip.

Типова помилка: Українське «мабуть / напевно» передається через must. Have to тут не підходить: воно означає обов'язок, а не припущення.

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It's snowing, so it   cold outside.