[ Modal Verbs ]
The instructions say you _____ mix these two chemicals.
A. couldn’t
B. mustn’t
C. wouldn’t
D. might not

Random Topics:
take, make, doParts of Speech and GrammarThe Present Progressive TenseGrammar : Must (Necessity)Grammar and Sentence CorrectionModal SpeculationModals and PrepositionThird Grade ExamPast Continuous vs Past SimpleVerb, Object, PrepositionOther quiz:
Grammar › ViewTransitive verbs are used with direct objects and indirect objects because transitive verbs show movement of the verb from one noun to another.
A. TRUE
B. FALSE
Grammar › View
The cat is hiding in the __________________ box.
A. tall brown square
B. tall square brown
C. brown tall square
Grammar › ViewAre your parents hard-working?
A. Yes, they are
B. No, they can’t
C. Yes, they do
Linking Verb › View
Do you feel uneasy around him?
- linking verb
- action verb
