[ Grammar ]
Ping fell off his bike and broke his ankle. He _______ be in a lot of pain.
A. might not
B. must to
C. must

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Adverb ClausesPresent Simple & Present Continuous TensesConjunctions and PrepositionsAdverbsGrammar and PunctuationNarrative TensesDefinite and Indefinite ArticleGerunds and TensesEmployment VocabularyModal Verbs and PermissionOther quiz:
Compound Sentences › ViewWhich sentence below is a compound sentence?
A. Before he goes to sleep, he always reads a book.
B. He always reads a book, and then he goes to sleep.
C. He reads a book and then goes to sleep.
D. He reads a book; then he goes to sleep.
Grammar › View
……..did you find your keys?A few minutes ago.
A. when
B. why
C. what
D. how