[ Subordinating Conjunctions ]
She waved to us ________ the bus pulled away from the station.
A. after
B. while
C. until
D. although

Random Topics:
Noun ClauseQuantifiers / Prepositions of Time and Comparative AdjectivesProgressive Verb TensesNoun and PronounOn, At, ByPresent Forms and Narrative TensesModals of AdviceNoun Phrases and AdverbialsGrammar AssessmentPassive and Active SentencesOther quiz:
Grammar › ViewMona is a ______ woman.
A. middle-aged thin
B. tall thin
C. short tall
Modal Verbs › View
You ______________ speed through the city. It’s dangerous!
A. Can
B. Can’t
C. Must Not
D. Must
Appositive Phrase › ViewWhat is the appositive in the following sentence?
My cousin Allison went to see the movie.
A. Cousin
B. Allison
C. Movie
Grammar › View
Adjectives are ________
A. Joining words
B. Describing words
C. Naming words
D. Action words
