Topics: Past Passive
In ancient times, fire (use) ____________________ as a signal over long distances.
A. was used
B. were used
C. is used
D. are used
Select your answer:

Random Topics:
Adverbs, Prefixes, and SuffixesVerb BENoun, Pronoun, Adjective, VerbFuture - be going toParts of Speech and GrammarInfinitive GerundPresent Simple Tense PassiveModal Verbs and AdviceVerbs and PrepositionsGrammar Comma UsageOther quiz:
Indefinite and Intensive Noun › ViewThe prime minister of Malaysia ______ appeared at the rally.
A. herself
B. itself
C. oneself
D. himself
Grammar › View
Kate hasn’t done her homework ________________________.
A. already
B. just
C. yet
D. never
