Grammar Quiz
[ Grammar ]

It is _____ proven that electrons have a negative charge.

A. scientifically

B. scientific

C. scientist

D. science

Select your answer:
A  B  C  D  E 


Random Topics:

Countable QuantifiersAbstract NounsPresent Continuos TenseGrammar - to be, possessive, have gotGerund and InfinitiveWh- Questions Present Simple TenseAll, Both, Neither, None, EitherPast simple - Irregular VerbsPrepositions Of PlaceTenses Structure

Other quiz:

Must / must not › View

You … switch your mobile phone on the plane.

A. must

B. mustn’t

Question Tag › View

Michael and Henry didn’t finish their homework, __________________?

A. does she

B. did he

C. did they

Gerund Noun › View

We heard a baby………. in a neighbouring village.

A. cry

B. to cry

C. cried

D. to crying

Passive Voice & Tenses › View

She showed her ticket to the airline agent.

A. Her tickets were showed to the airline agent by her

B. Her ticket showed to the airline agent by her

C. Her ticket was showed to the airline agent

D. Her ticket wasn’t showed to the airline agent

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