[ Parts of Speech and Compound Sentences ]
You’ve been silent _____ we board the plane. Are you scared?
A. since
B. until
C. unless
D. though
Select your answer:

Random Topics:
Verb PhraseVerb Patternsanother/the others/each other/one anotherQuantifiers, Countable and Uncountable NounsPresent / Future / Present Progressive / non Action VerbsPrepositions - ConjunctionsPreposition after some VerbsComparison of Adjective and AdverbHave GotGrammar - either...or, neither...norOther quiz:
Modals › ViewVisitors to the museum ________ take photographs in designated areas to capture and cherish their memorable experiences.
A. is allowed to
B. are not permitted to
C. are allowed to
D. cannot
Grammar › View
Do you know what is the cause __________ pollution?
A. of
B. in
C. on
D. for
