How do we know ____ are still free samples at Costco?
A. there
B. their
C. they’re

Random Topics:
Past and Future TensesFuture Tenses and ModalsTime ExpressionsAdverbial Clause, Noun ClauseTemporal Conjunctions and ConnectivesNouns as AdjectivesTransitive or Intransitive VerbsVocabulary and TensesPresent Tense vs Past TenseModal PerfectOther quiz:
Grammar › ViewWhich is the complete subject of the following sentence?
The white blood cells in your blood fight disease.
A. The white blood cells
B. The white blood cells in your blood
C. The white blood
D. The white blood cells in your blood fight
Grammar › View
Choose the correct alternative.
The pictures in Alice in Wonderland ______ by John Tenniel.
#
A. is drawn
B. were drawn
C. were drew
D. were draw
Grammar › ViewParaphrasing & Summarizing – Select the correct option
__________ is/are approximately the same length as the original.
_____
A. A paraphrase
B. A summary
C. Both
Comma › View
Choose the sentence with the correct comma placement.
A. Jeremy, and I, have had our share of arguments.
B. Jeremy and I, have had our share of arguments.
C. Jeremy and I have had our share of arguments.
D. Jeremy and I have had, our share of arguments.