[ Conditional Sentences ]
It’s too bad Helen isn’t here. If she_____ here, she_____ what to do.
A. is / will know
B. was / knows
C. were / would know
D. are / would have known

Random Topics:
Adverbial Clauses of Manner and ResultSimple Present Tense/be/Present ProgessiveGrammar: was/wereGrammar - too & enoughPast Perfect vs Past SimpleModals AuxiliaryGerunds and InfinitivesOffering HelpModals for DeductionReported Speech and Reported QuestionsOther quiz:
Grammar › View. This bag is _______ expensive, but I can still buy it.
A. too
B. very
C. much
D. enough
Grammar & Vocabulary › View
I think I prefer shoes.
A. those
B. them
C. this
D. that