[ Grammar ]
___ the flight delayed?
a. Why did
b. Why is
c. Why

Random Topics:
Demonstrative PronounGrammar - Present Perfect with already, just, yetVocabulary, Adjective & PrepositionPresent Simple for Future ArrangementTOEFLWestern Europe CountriesPassive and Active VoiceVerbs - third personTransitional WordsGrammar Double Object VerbsOther quiz:
Grammar › ViewIt’s difficult for plants to … in cold weather.
A. stay
B. last
C. survive
Tenses › View
The economic situation in Turkey …………………………. worse.
A. is getting
B. gets
C. will get
D. is going to get
Superlative Adjectives › ViewThe _______________ animal in world is the giraffe.
A. tall
B. tallest
C. most tallest
D. talest
Prepositions of Place › View
Which preposition of place is used to describe the position of something in relation to a transportation vehicle? Ex: I am sitting ____ the bus.
A. in
B. under
C. on
D. beside
