[ Have to / Do not have to ]
Children _________ bring their teddy bears to school.
A. may
B. were
C. are
D. today

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Singular and Plural NounsPerfect Progressive TensesBe used to vs used toPerfect and Past TenseGrammar - Punctuation of SentencesSimple Past Tense & Future TenseProverbsModals and PrepositionGrammar and SyntaxNounsOther quiz:
Grammar › ViewI’ve never owned a dog, but Sylvia here ___
A. is
B. has
C. so
Grammar › View
There _______ lots of books in the library.
A. ia
B. was
C. were
D. isn´t