[ Grammar ]
A computerized map of the freeways using information gathered by sensors embedded in the pavement _____ on a local cable channel during rush hours.
A. airs
B. airing
C. air
D. to air

Random Topics:
like/do not likeGrammar: Adjectives & PrepositionsSimple Past Tenses-ing &-ed AdjectivesNouns, Pronouns, Antecedents, and Singular and PluralMiscellaneous Grammar UsagesAdjective SuffixesPresent Tenses and ConnectorsVerb Types and TensesConstrative ConjunctionOther quiz:
Grammar › ViewThe method _______
Dr Maria Montessori developed in the 19th century is now known as the Montessori method.
A. where
B. that
C. whose
Present Perfect Continuous Tense › View
He….(work) ……in this company since 1985.
A. has been working
B. working
C. work
D. is work
Grammar › ViewYou ___________ read the washing machine instructions carefully or you will ruin your clothes.
A. can
B. must
C. have to
D. will
Passive Voice › View
In the passive voice, the agent is unknown, unimportant or obvious
A. TRUE
B. FALSE
