無料ダウンロード must should have to exercises 599196-Must should have to ought to exercises
Obligation, necessity and permission 1; · Must 'Must' is mostly used to express certainty however as seen above it can also be used for necessity It is also used to express strong obligation Most native speakers prefer 'have to' which is less restrictive in its meaning For prohibition 'Must not' can be used but the meaning is extremely severe and native speakers prefer 'shouldMust / have to 2 Exercises modal verbs Must not do not have to ; 9 Modal Verbs In Modern English Theory And Exercises Must should have to ought to exercises