[ Grammar ]
They _____ study hard.
A. have
B. has
C. have to
D. has to
Select your answer:
Random Topics:
Perfect TensesReported - GerundPresent and Future TensesComparatives - SuperlativesPassive Voice and ModalsReported Speech and SubjunctiveGerund vs InfinitiveVocabulary and ModalsModals of Obligation and NecessitySubordinating Conjunctions and Complex SentencesOther quiz:
Past Continuous Tense › ViewWhile he ____ here, he walked to school.
A. were being
B. was being
C. is
D. have been
Tenses › View
She has been to New York twice.
A. Simple Present
B. Present Continuous
C. Present Perfect
D. Simple Future (With Modals)