Topics: Modals
That river is dangerous. You _____________ swim in it.
A. must
B. can’t
C. mustn’t
D. should
Select your answer:

Random Topics:
Passive Voice & TensesInterjections, Tag Questions and Nouns of Direct AddressModal "Have to"Gerund, Infinitive, Bare VerbZero & First ConditionalPresent, Past, and Future TimeContinuous TensePhrasesGrammar Present Perfect (ever never)Grammar - Capitalization and Possessive NounsOther quiz:
Grammar › ViewThe subjects _______ we’re studying in science are really interesting.
A. who
B. where
C. that
Grammar › View
I like drawing. _______________ friends say I draw very well.
A. My
B. You
C. Him
D. Them
