[ If vs. Whether ]
… you buy organic or conventional food is ultimately up to you.
- if
- whether
- if/whether

Random Topics:
Grammar ModalsModal Verbs for Permission and ObligationConditional Sentences Type I, IIConditionals (0 - 1 - 2)Grammar & ReadingDefinite vs Zero Article Abstract NounsThere is or There areGrammar - FragmentsVerbs with Prepositions and ConjunctionsAuxiliary VerbsOther quiz:
Modals in the Past › ViewHe was very late to school this morning.
A. He should have missed his bus.
B. He would have missed his bus.
C. He might have missed his bus.
D. He needn’t have missed his bus.
Grammar › View
Karen is rich; ___, her cousin Kate is poor.
A. therefore
B. However
C. Otherwise
Prepositions › ViewMy father’s company closed __________ Sundays.
A. In
B. On
C. At
D. Into
Grammar › View
The board is ________ a meeting to fix the problem.
A. doing
B. speaking
C. arranging
