[ Grammar ]
At a minimum, a basic GPS device is installed in every vehicle _________ by the rental agency.
A. maintained
B. maintain
C. to maintain
D. maintaining

Random Topics:
ModifiersHave GotReported Speech and SubjunctiveGrammar PhrasesGiving and Asking for AbilityTenses and ConclusionsConditionalPresent and Past Simple PassiveFuture - will / going to / present continuousModals, Phrasal Verbs, Gerunds and InfinitivesOther quiz:
Simple Tenses › ViewIn a classroom, Samuel is learning about the simple present tense of the verb ‘be’. What is the correct form he should use?
A. be
B. was
C. were
D. am, is, are
-ed or -ing › View
The teacher was really ……………………… so the lesson passed quickly.
A. amusing
B. amused
Grammar › ViewThe doctor ________________ you in a few minutes.
A. see
B. will see
C. saw
D. sees
Vocabulary and Grammar › View
____________ in Finland this week?
A. Does Walter work
B. Is Walter working
