[ Passive Voice ]
The World Wide Web ___________________ by Tim Berners Lee in 1989
A. was invented
B. is being invented
C. has been invented
D. invented

Random Topics:
Past simple vs Present perfectVerbal TensesAdjective or AdverbFirst Conditional SentenceDeterminers & QuantifiersNoun, Adjective, and Adverb ClausesPassive Voice in Past Simple TenseVerb FormConditional SentencesSimple Present VS Present ContinuousOther quiz:
Grammar › ViewHe has been (laying, lying) carpet for 10 years.
A. laying
B. lying
Modal Speculation › View
The neighbors _______ invited to the barbecue.
A. have
B. is
C. are
D. were
Tenses and Sentence Completion › ViewShe ______ (finish) her homework by the time the movie starts.
A. finishes
B. is finishing
C. will finish
D. will have finished
Verb Tenses › View
You ? the cake to the party, didn’t you?
A. brought
B. bringed
C. brings
D. broght
