[ Past Perfect Continuous Tense ]
My nephew was sick since he … outside in bad weather all day.
- has been playing
- had been playing

Random Topics:
Grammar - could / could notSubordinating and Coordinating ConjunctionsPresent Tense vs Past TenseComparatives - SuperlativeCommasKinds of SentencesInfinitives and ING FormsPrepositions and AdverbsConjunctions & Cohesive DevicesPrepositional PhrasesOther quiz:
Tenses › ViewWhy do you look so tired? ___________ the house?
A. Did you clean
B. Have you cleaned
C. Have you been cleaning
D. Do you clean
Grammar › View
What is the simple subject in the following sentence? My favorite food is pizza with extra cheese.
A. favorite
B. food
C. pizza
D. cheese
Grammar › View–How _____ coffee do we have?
–We don’t have ______.
A. a lot of/ some
B. many/ any
C. much/ any
D. any/ some
Grammar › View
What do you mean by ramifications?
A. Causes
B. consequences
C. excessive
