[ Vocabulary and Idioms ]
Mr. Nixon refused to answer the questions on the _______ that the matter was confidential.
A. reasons
B. excuses
C. grounds
D. foundation
Select your answer:

Random Topics:
a, an, the, zero articlePresent Perfect: for/sinceRoot WordGrammar ErrorsConditional Sentences Type I, IIActive and PassiveAdverbs and AdjectivesModal "Have to"GRAMMAR - Could / Could notSubject-Verb AgreementOther quiz:
Regular and Irregular Verbs › ViewIrregular Verbs
Go
A. went
B. ran
C. saw
D. slept
Conjunctions › View
Join these two sentences correctly with a coordinating conjunction.
My alarm did not go off. I was late for work.
A. My alarm didn’t go off so I was late to work.
B. My alarm didn’t go off ,so I was late to work.
C. My alarm didn’t go off yet I was late to work.
D. My alarm didn’t go off , and I was late to work.
