Topics: Modal Verbs
Which modal verb expresses necessity? “A: We ______ book a taxi to take us to the airport. B: I’ll do it now.”
A. must
B. can
C. needn’t
D. mustn’t
Select your answer:

Random Topics:
Grammar and SyntaxNounFirst Conditional SentencePast Future TensesGrammar - First ConditionalPresent Simple with Adverbs of FrequencyTOEFL GrammarPerfect Progressive TensesDefinite, Indefinite and Zero ArticlesTenses - Present and PastOther quiz:
Vocabulary › ViewWhen his wife gave birth to a baby boy, Mr. Nam became the sole ____.
A. housemaid
B. housekeeper
C. breadwinner
D. homemaker
Grammar › View
He ______ (not/attend) the seminar because he has another meeting.
A. doesn’t attend
B. isn’t attending
C. won’t attend
D. hasn’t attended
