[ Modal Verb ]
John, you ___________________ speak so quickly. Nobody can understand you!
A. Mustn’t
B. Must
C. Should
D. Don’t have to

Random Topics:
Grammar, adverbs of frequency placementWish - beginnerNumbersModalsGrammar - Future ActionArticles A and AnAdjective + to + VerbNoun ClausePersonificationDemonstrative PronounOther quiz:
Grammar › ViewThere is … armchair in the living room.
A. a
B. an
C. some
D. any
Grammar › View
What’s your favorite number ?
A. It’s fall.
B. It’s July.
C. It’s eight.
D. It’s milk.
Grammar › View_____ me to email Danny. I need to give him directions to your house.
A. remind
B. remember
C. Notice
Tenses › View
I ______ to school right now.
A. is walking
B. are walking
C. am walking