[ Tenses ]
Choose the best answer to complete the following answer:
While Trish ___ the living room, she heard a strange noise in the kitchen.
A. has cleaned
B. was cleaning
C. cleaned

Random Topics:
Noun, Adjective, and Adverb ClausesModal Verb, Passive VoiceInfinitives or GerundsGrammar and IdiomsPhrases and ClausesTenses StructureNouns as AdjectivesModal Verbs for Permission and ObligationAdverbial Clause / If / ComparativesCountable QuantifiersOther quiz:
Homonyms › ViewShe dresses with style and ___.
a. flair
b. flare
Prepositions and Conjunctions › View
What is the coordinating conjunction in this sentence?
Will you be taking the bus or will you ride your bike?
A. will
B. bus
C. or
D. bike
Modals and Inversion › ViewChoose the correct modal: We ___ have taken a different route. (might/can)
A. might
B. should
C. must
D. can
Comparatives or Superlatives › View
He is ____________________ than Luis.
A. taller
B. tall
C. tallest
D. talls