Grammar Quiz
[ TOEFL ]

Lapis Lazuli, ________ stone, hs been valued for ornamental purposes for more than 6000 years.

A. an opaque deep blue

B. is an opaque deep blue

C. it is an opaque deep blue

D. that is an opaque deep blue

Select your answer:
A  B  C  D  E 


Random Topics:

Parts of SpeechConjunctions - Conjunctive AdverbsGerunds and InfitinitivesPassive Voice with ModalsAdverbial Clause of Cause and EffectImperative SentencesVerb BEGrammar - either...or, neither...norFirst ConditionalGrammar - could / could not

Other quiz:

Vocabulary & Grammar › View

Chemical substances which are pumped into rivers and lakes by factories are known as ____________________.

A. oil spill

B. fossil fuels

C. toxic waste

D. acid rain

Grammar › View

Choose the correct answer

A. doctor

B. teacher

C. mechanic

D. pilot

Grammar Error Correction (Simple Present Tense) › View

My sister and I am very busy right now

A. TRUE

B. FALSE

Future Time and Tenses › View

All my friends ____________ to the concert next Saturday.

A. will attend

B. are attending

C. going to attend

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