[ Modal Verbs ]
You ___ be careful when crossing the street.
A. must
B. could
C. might
D. have

Random Topics:
Present Simple for Future ArrangementUnreal ConditionalsPrepositions and ConjunctionsDeterminersTenses UsageTo infinitive - GerundSentence Types and ConjunctionsAdjective + to + VerbLinking VerbGrammar - Sentence StructureOther quiz:
Tenses › ViewWhat are you doing? – I ______
A. study
B. am studying
C. are studying
D. am studing
Grammar › View
The heavy traffic moved slowly through the tunnel. Which one is the article?
A. the
B. traffic
C. tunnel
D. moved
