[ Mixed General Quiz ]
_____ the experiment three times now with different results each time!
A. We’ve done
B. We did
C. We’ve been doing

Random Topics:
Comparative AdjectiveSimple Past vs Past Continuous TenseCorrelative ConjunctionObject PronounsAdverb Of PlaceGrammar and StructureAdverb or AdjectiveTransitive or Intransitive VerbsAdverbial Clause of Cause and EffectPast Simple and Past ContinuousOther quiz:
Present, Past, and Future Time › ViewTranslate: I went to school two weeks ago
A. Yo hice dos trabajos en el colegio
B. Mi colegio cerro hace dos semanas
C. Yo estudio en este colegio hace dos años
D. Yo fui al colegio hace dos semanas
Grammar › View
Where do the commas go in the following sentence?
My uncle who I haven’t seen in two years is coming for a visit next month.
A. uncle, years,
B. who, seen,
C. coming, visit,
D. I, coming,
Grammar › ViewJames always goes to work by car. Yesterday he __________ by car.
A. gone to work
B. went to work
C. goes to work
D. go to work
Grammar › View
I am looking forward to ___
A. went on vacations
B. go on vacations
C. going on vacations
