[ Modal Verbs ]
From that distance he _____ have made out who was involved in the incident.
A. mustn’t
B. shouldn’t
C. couldn’t
D. oughtn’t to

Random Topics:
Article and Order of AdjctiveModals and Active and Passive VoiceGrammar - Present Perfect TenseConjunctions in Complex SentencesApologizingPast Continuous vs Past SimpleCoordinating ConjunctionFuture PlansPunctuationModals and VocabularyOther quiz:
Grammar › ViewMum usually __________________ to music on the radio. Today she ________ to it on her iPod
A. listening, listen
B. listen, listening
C. is listen, is listening
D. listens, is listening
Subject-Verb Agreement › View
The MRI results, which ___ reviewed by the orthopedic surgeon, ___ found to have abnormal findings.
A. Are, were
B. Was, was
C. Is, is
D. Were, were
E. Were, are
It is usually considered impolite to ..
A. drop litter
B. admit a mistake
C. give a compliment
Subordinating Conjunctions › View
Do you speak English, ______ do you speak Spanish?
A. and
B. but
C. or
D. yet
