[ Grammar ]
The strongest hurricane recorded was the Florida Keys Storm of 1935. 500 people ___ during this Category 5 storm.
a. has killed
b. were killed
c. not killed
d. are killing

Random Topics:
Habitual and Continuous TensesPrepositions of Time, Place, and MovementModals and Semi-ModalsModifiersUnless If First ConditionalSentence Structure and Pronoun AntecedentUsed toContrastive ConjunctionsSubject Verb Agreement; Indefinite PronounsDefinite, Indefinite and Zero ArticlesOther quiz:
Tenses › ViewShe ______ swimming lessons when she was a child. That’s why she’s not afraid of the ocean.
A. used to take
B. was taking
C. had been taking
Mixed General Quiz › View
My father is so tired since he … our garden all day for planting vegetables.
A. has prepared
B. has been preparing
Past Simple (Questions) › ViewDid Tom and Sam play football yesterday?
A. No, I didn’t.
B. No, he didn’t.
C. No, she didn’t.
D. No, they didn’t.
Modals for Obligation › View
I __________________ get good grades, so I can go to university.
A. can’t
B. have to
C. don’t have to