[ Tenses ]
She ____________ for 4 hours. Is she ok?
A. is sleeping
B. has been sleeping
C. will sleep
D. slept

Random Topics:
Present SimpleSubjunctivePast Tense & Past Continuous TensePresent Simple, Present Continuous or Present PerfectTo infinitive - GerundUnless If First ConditionalDeterminersPaired ConjunctionPast Simple (to be)Determiners & QuantifiersOther quiz:
Grammar › ViewIdentify the subject in the following sentence: ‘The animals on the farm worked together to build a better life.’
A. animals
B. farm
C. worked
D. life
Vocabulary › View
Places where Marian performed are called _____.
A. marshal
B. soprano
C. restriction
D. venues