Topics: Modals with Perfect Infinitive
A: Perhaps he swam across. B: He ___ that. He can’t swim.
A. can’t have done
B. shouldn’t have done
C. mustn’t do
D. would rather not do
Select your answer:

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Adjectives-Comparison, SuperlativeConditional Sentences Type 1Future Perfect TenseComparisonTenses and Sentence CompletionAdjectives and comparisonsTenses and Figurative LanguageVerb Tenses and Sentence StructureFirst & Second ConditionalIN, ON & ATOther quiz:
Subject-Verb Agreement › ViewSelect the correct verb that agrees with the collective noun.
The group of friends __________ to separate classrooms.
A. goes
B. go
Vocabulary › View
It’s often more __________ to use public transport rather than owning a car.
A. economic
B. economical
