[ Tenses ]
I ___ my wallet while I ___ for the bus.
A. dropped / waited
B. was dropping / waited
C. dropped / was waiting
D. was dropping / was waiting
Select your answer:

Random Topics:
Grammar and PrepositionGerunds, Infinitives and ParticiplesSimple Present TenseModals and Semi-ModalsModals and PrepositionTo Infinitive/Bare Infinitive/GerundsPast Tense vs Present TensePhrasal VerbsTenses and QuestionsAdjectives-Comparison, SuperlativeOther quiz:
Contractions and Conjunctions › ViewHas the peacock lost some of _________ feathers?
A. it’s
B. its
Grammar › View
The children _____ playing chess.
A. are
B. is
C. am
