[ Grammar ]
The aeroplane was invented ________ the Write brothers.
A. by
B. on
C. in
D. with
Select your answer:

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AdjectiveWorld Literature VocabularySuffixes and TensesSynonyms and VocabularyPrepositions of Place & TimeActive-Passive VoicesSo / Neither / Either / TooPast ParticipleClauses and ConjunctionsGerunds and InfinitivesOther quiz:
Phrasal Verb › ViewThey ______ free samples of the new product at the store.
A. gave up
B. gave out
C. gave in
D. gave away
Grammar › View
Which of the following sentences contains a relative pronoun that can be omitted?
A. The car that I bought last year is really fast.
B. The car, which I bought last year, is really fast.
C. The car that I buy last year is really fast.
D. The car, whose engine is powerful, is really fast.
