[ Tenses ]
They ______ on the date for the event yet, so we don’t know when it will be held.
A. haven’t decided
B. didn’t decide
C. don’t decide
D. aren’t deciding

Random Topics:
Distinguishing Future TensesGerund & InfinitiveGrammar - FragmentsVocabulary and ModalsThird ConditionalPresent and Past Perfect TensesPast Simple Negative & QuestionsPresent TensesPast Tense vs Present TenseWishes & Reported SpeechOther quiz:
Modal Verbs › ViewCan I get verbal confirmation of the acceptance of the contract, Mr. Lewis?
A. advice
B. possibility
C. obligation
D. permission
Vocabulary › View
The rollercoaster ride was amazing and ___________!
A. outwit
B. magnificent
C. registration
D. attend
Grammar › ViewSelect the sentence with the correct sentence structure.
A. The sun is shining brightly
B. Shining is the sun brightly.
C. Brightly the sun is shining.
D. Is shining the sun brightly.
Vocabulary › View
Very plain; Devoid of any details or features
A. Stark
B. Susceptible
C. Teeming
D. Ubiqutious
