[ 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:
Possessive Nouns with Apostrophes and Pronouns › ViewWhat is the possessive form of ‘bacteria’ in the sentence: ‘The bacteria’s growth was rapid’?
A. bacterias’
B. bacteria’s
C. bacterium’s
D. bacterias
Grammar › View
Identify the mood in the following sentence: Please visit us again sometime soon.
A. subjunctive
B. imperative
C. conditional
D. interrogative
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
