[ 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:
Grammar › ViewJane ___ her blue jeans today, but usually she wears a skirt or a dress.
A. wear
B. wears
C. wearing
D. is wearing
Prepositional Phrases › View
Identify the function of the underlined word(s) in the sentence:
Everyone stayed outside in spite of the pouring rain.
A. subject
B. predicate
C. preposition
D. object of the preposition
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
