[ Modal Auxiliary Verb ]
Jane was so tired. She ___ have worked days and nights.
A. Should
B. Must
C. Need
Select your answer:

Random Topics:
Noun, Quantifiers and SuffixesSynonym and AntonymConditionalQuantifiers with NounsPast Tense, Recount Text, and Future TenseComplex SentencesIN, ON & ATSimple Present - WH QuestionsTOEIC GrammarPast Simple - Present PerfectOther quiz:
Present Tenses › ViewEat your breakfast before you ………………….. out.
A. go
B. will go
C. to go
D. are going
Perfect Tenses › View
I __________ early but my brother __________ very late
A. go to bed / goes to bed
B. goes to bed / goes to bed
C. goes to bed / go to bed
D. go to bed / go to bed
