[ Relative Clauses ]
There have been many creative inventors ____________ the way we live.
A. have changed
B. has changed
C. who have
D. who have changed

Random Topics:
Reported Speech and Reporting VerbsGrammar and PrepositionsComparative and Superlative AdjectivesWill & Be going toRelative - ConditionalModal Verbs of Deduction and SpeculationIntermediateConjunctions in Complex SentencesModals and Adjectives (ed-ing)Perfect ModalsOther quiz:
Grammar › ViewWhat is NOT involved in HYDROELECTRIC energy
A. fossil fuels
B. water
C. power
D. channels
Grammar › View
He doesn’t want anyone ______ about his plans to change jobs until he’s ready to announce it.
A. knowing
B. to know
C. know
D. known
Vocabulary › ViewThe event was ___________ attended by the team.
A. widely
B. wide
C. widen
D. width
Modals and Modal Perfects › View
Companies such as Netflix have had a huge impact … traditional television companies.
A. in
B. to
C. on
D. at
