[ Past Tenses ]
We _____ for an hour before the bus finally came.
A. had waited
B. waited
C. had been waiting
D. were waiting

Random Topics:
Tenses - AuxiliariesMoods of Grammar-ing / InfinitiveA(n), the, no articleThe First Conditional (if/unless)Continuous and Perfect TensesPresent Forms and Narrative TensesPrepositions and Phrasal VerbsPreposition of PlaceSports VocabularyOther quiz:
Grammar › ViewJohn fell in love with Emily when they met over the summer.
A. Simple
B. Compound
C. Complex
D. Compound-Complex
Grammar › View
Angela _________ made dinner before her kids came home.
A. all ready
B. already
Nothing can make Jance ________ her mind now.
A. change
B. to change
C. changed
D. changing
Definite vs Zero Article Abstract Nouns › View
___ research is difficult but rewarding.
A. the
B. (-)
