[ during, for, while ]
She has been sleeping ___ ten hours.
A. during
B. for
C. while
Select your answer:
Random Topics:
Prepositions & Modal VerbsGrammar - help/have/let/makeModals and Modal PerfectsPresent simple or Past simpleSimple TenseModals and VocabularyGrammar and StructureThere is, There are, Some, AnyRun-On SentencesAuxiliary WordsOther quiz:
Grammar › ViewMy refrigerator, which is only about 5 years old, started leaking.
A. essential
B. nonessential
Tenses › View
Will he go to the cinema tomorrow with us?
A. Yes, he will.
B. No, he will not.