[ Past Tense ]
By the time Iris noticed the fire, it ____ (already / spread).
A. was already spreading
B. spread already
C. had already spread
D. had already been spreading

Random Topics:
Verb + PrepositionSpeech TensesAdjectives and PrepositionsPrepositions of Time and PlaceGrammar - Present PerfectAdjective & AdverbsGrammar for IELTSConditionals and Modals of ProbabilityPrepositions - ConjunctionsModals - Have to or ShouldOther quiz:
The First Conditional › ViewJoe …… happy if she …… .
A. Is, will come
B. Is, come
C. Will be, comes
Conditional Sentences › View
If she ____ harder, she will pass the exam.
A. study
B. studies
C. studied
D. studying
Mixed General Quiz › ViewThe sudden noise made the horse ___ and run to the open field.
a. bolt
b. volt
Tenses › View
She said that she _______________ you some day.
A. had visited
B. has visited
C. will visit
D. would visit
