Topics: Modals
You shouldn’t leave small objects lying around . Such objects _______ be swallowed by children.
A. must
B. need
C. may
D. mus not
Select your answer:

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-ed/-ing AdjectivesTenses and VocabularyInfinitive FormsConjunctions - Conjunctive AdverbsVerbal CommunicationPresent Tense vs Present ContinuousContinuous TensePresent, Past and Future TensesCountable & Noncountable NounsGerunds in SentencesOther quiz:
Grammar › ViewThe book was written by his wife, Joan, ________.
A. whom he married in 1962
B. he married in 1962
C. who she married him in 1962
D. that he married her in 1962
Vocabulary › View
The two roads ________ in the center of town.
A. decisive
B. ignorant
C. converge
D. periphery
