[ Modal Verbs ]
What is the difference between obligation and permission?
A. Obligation is a requirement to act, while permission is the allowance to act.
B. Obligation refers to a choice, while permission is a restriction.
C. Permission is a requirement to act, while obligation is the allowance to act.
D. Obligation is the same as permission.
Random Topics:
Modals of Obligation & Prohibition-ed or -ingPresent Simple/AffirmativeInfinitivesRelative ClausePast TensesActive and Passive voiceVerb Tenses and ModalsConditional and SubjunctiveComparativesOther quiz:
Grammar › ViewWhen I_______(come) home this evening, my parents had gone out for a walk.
A. came
B. will come
C. have come
D. come
Tenses › View
Which tenses do we use to show an interupted action in the past?
A. past simple and past continuous
B. past continuous and past perfect
C. past perfect and past simple