[ Past Tenses ]
By the time the police (arrive)__, the house (be) burned down.
A. arrived-had been
B. arrive-had been
C. arrived-have been
D. arrived-has been

Random Topics:
Zero & First ConditionalModal Verbs - Obligation1st ConditionalAdverb and Noun ClausesParts of SpeechRun-On Sentences-ing &-ed AdjectivesWish clauseJobsPresent Simple & Present ContinuousOther quiz:
Homonyms › ViewThe monk had no possessions in the ___ that was his room.
a. sell
b. cell
Vocabulary › View
The __________ volunteers helped carry supplies to the remote village.
A. unconscious
B. able-bodied
C. average
D. inspiring
Grammar › ViewYou __________ a beautiful notebook.
A. has
B. have
Adjective Clause › View
The teacher __________ is the most popular is Mr. Benson.
A. That
B. Who
C. X
