Change the sentence to passive voice in past perfect continuous tense: They had been waiting for a long time.
A. They had been waiting for a long time.
B. They had been being waited for a long time.
C. A long time had been being waited by them.
D. A long time had been waited by them.
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Verb Present Simple TenseArticles and DeterminersSimple Future - WillThe Future Simple TenseRelative Clauses with who and whichGrammar speak,talk,say,tellHomophonesTypes of PhrasesPresent ContinousDefinite pronouns (Subject, Object, Reflexive)Other quiz:
Gerund or Infinitives › ViewCarl avoids ____________ to the theatre.
A. to go
B. going
Grammar › View
Paul __________ (achieve) an IELTS overall score of 8.0 before he ___________ (graduate) in 2015.
A. had achieved/ graduated
B. achieved/ graduated
C. had achieved/ had graduated
D. achieved/ had graduated
Adverb Clauses of Time › ViewI remembered the answer after I _____ the test.
A. finish
B. finishes
C. finished
D. finishing
Grammar › View
Select the complete sentence.
A. The balloon floated up.
B. Although I have six dollars.
C. Running up the street as fast as I could.
D. On the top shelf in the back of the closet.