[ Modals of Obligation & Prohibition ]
Doctors _____ to register for classes.
A. can
B. have to

Random Topics:
Clauses and ConjunctionsCompound Nouns and Compound Adjectives QuestionsSimple Past - Irregular VerbsTypes of PrepositionModals and Modal PerfectsModals, Phrasal Verbs, Gerunds and InfinitivesArticle the or zero article (-)Pronouns/ Present TenseComparatives or SuperlativesGoing To Be and WillOther quiz:
Auxiliary Verbs, if, unless and Modal › ViewIt __ been a long day at work.
A. were
B. is
C. have
D. has
Grammar › View
________, I would never have believed it.
A. If you didn’t tell me
B. Since you hadn’t told me
C. Had you not told me
D. Unless you told me
Grammar › ViewHe ………….home late yesterday.
A. comes
B. came
C. come
Tenses › View
I …………..behind you when you ………. that accident.
A. were driving / was having
B. was driving / had
C. was driving /were having
D. drove / had
