[ Modal Verbs ]
It was compulsory for soldiers to obey orders in the past. → Soldiers __________ obey orders in the past.
A. have to
B. should
C. had to
D. mustn’t

Random Topics:
Vocabulary Spelling GrammarPresent Simple & Present Continuous TensesGerund and To InfinitiveSubject Verb Agreement and TensesProgressive TensesIntermediateSimple and Continuous TensesModals in the Past - Speculation and DeductionDependent PrepositionGrammar : can, could and be able toOther quiz:
Conditional Types › ViewI would __________ a millionaire now if I took that job
A. be
B. been
C. being
D. had been
Present Perfect › View
I ________ worked all day today.
A. has
B. have
C. having
Pronoun › ViewThe dog found ___ bone.
A. his
B. their
Adverb Clauses › View
Identify the adverb clause in this sentence:
If Perry calls, please tell him I am on my way.
A. please tell him I am on my way
B. If Perry calls
