[ Grammar ]
I can’t understand________you are thinking about.
A. whose
B. that
C. what

Random Topics:
Modals of AdvisabilityDirect and Indirect SpeechComparatives and ConjunctionsTransportation VocabularyVerbs � Nouns � Adjectives - AdverbsUsed to & would & Past SimpleVerbs and TensesAdjectives and ArticlesVerb-ing or to VerbVerb Tenses and Past ParticiplesOther quiz:
Modal Verb › ViewHis letter is full of mistakes. He _____ the mistakes carefully before sending it.
A. must have checked
B. should have checked
C. could have checked
D. can have checked
Vocabulary › View
Political candidates who do nothing but ___ their opponents’ character and abilities may alienate voters.
A. deride
B. ingenuous
C. decrepit
D. revel