[ Grammar ]
You _____ go to the edge of the cliff. It’s very dangerous!
A. must
B. mustn’t

Random Topics:
Modal Verbs and ConjuctionsEnglish Morphosyntax-ed and -ing AdjectivesParallelism and Subject Verb AgreementMust Vs Have toTenses of Verbs - UsageGerunds and ModalsAdverbs of Manner, Likes and PreferencesVocabulary and PrepositionsWh- Questions Present Simple TenseOther quiz:
Conjunction › ViewHe isn’t a fan of reality shows, and __________ she.
A. neither are
B. so is
C. neither is
D. so are
Articles and Quantifiers › View
A: Were there ______ passengers on the plane?
B: Not ______ .
A. a few / many
B. a lot of / many
C. many / a few
D. a lot of / much
Gerunds and Infinitives › ViewAfter getting my last credit card bill, I stopped (spend) ______ so much time at the mall. I need to follow my budget more closely.
A. spending
B. to spend
Grammar › View
In the sentence ‘Of all the students, Mark is the _______.’, which word should be used to fill in the blank?
A. smarter
B. smartest
C. more smart
D. most smart
