[ Tenses ]
Present Perfect Continuous: They ________ for two hours without a break.
A. will be swimming
B. have been swimming
C. had been swimming
D. will have been swimming
Select your answer:
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Tenses: Present simple, Past Simple, Future SimpleAuxiliaries VerbTenses and StructurePronouns/ Present TenseTransitive and Intransitive VerbTemporal Conjunctions and ConnectivesParticiple AdjectivesModal RequestsVerbs, Tenses, and VocabularyActive vs. Passive VoiceOther quiz:
Tenses › ViewPlease — the Returns section of our Web site if you are unhappy with any part of your order.
A. visit
B. visits
C. visited
D. visiting
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Identify the sentence where the verb is intransitive:
A. She baked a cake.
B. The children laughed loudly.
C. They built a strong bridge.
D. He repaired the car.