[ Grammar ]
Dave: ___________ you hold your breath for more than a minute?
A. Can
B. Must
C. May
D. Should

Random Topics:
The First Conditional (if/unless)Passive ModalsGerund and InfinitivePresent Progressive or Present SimpleModals of Obligation & ProhibitionVerb & GrammarVerb Form-Ing and Infinitive Verb PatternsGrammar and ReadingTenses and OpinionsOther quiz:
Grammar › ViewSpelling. Select the correct answer.
word meaning: Mastermind, whiz kid
A. Genius
B. Genious
C. Geniuss
D. Genous
Vocabulary › View
What is the antonym of admired?
A. Dislike
B. love
C. think this person is amazing
D. think this person is lame
Modal Verbs › ViewI think you ______ talk to your parents about it. I’m sure they’ll give you the best advice.
A. don’t have to
B. should
C. shouldn’t
D. have to
Vocabulary › View
The Smith family members are very serious about their faith and attend ______________ every week.
A. Synagogue
B. Therapy
C. Request
D. Reception
E. Application
