[ Grammar ]
You _______ be careful or else you ______ slip
A. may / have to
B. should / may
C. mustn’t / can

Random Topics:
Phrase or ClauseSubject Verb Agreement and Coordinating ConjunctionsModal and Phrasal VerbsGerund and InfinitivesFuture or PastReported SpeechTenses of VerbsClauses and GerundsIndefinite ArticleConditional Sentences and AdverbsOther quiz:
Phrasal Verbs › ViewTo deal with or gain control of something
A. Get over
B. Get in
C. Get off
Modals › View
He…….play with mud.
A. must
B. must not
Definite and Indefinite Article › ViewI saw ______ good movie last night.
A. a
B. an
C. the
D. no article
Grammar › View
Mr. Gray …… the director of English language department. He likes his job a lot.
A. Are
B. Aren’t
C. Isn’t
D. Is
