Grammar Quiz
Topics: Tenses and Passive Voice

. By 2030, scientists _____ on a cure for this disease for decades.

A. will have been researching

B. will be researching

C. will have researched

D. will research

Select your answer:
         


Random Topics:

Adverbs and AdjectivesArticles and PrepositionsSimple Past Tense (was/were)Will or Going toGerunds/InfinitivesNoun, Adjective, and Adverb ClausesSubordinate ConjunctionsIELTS VocabularyCountable QuantifiersComparatives, Superlatives & Equatives

Other quiz:

Will/ Be Going to › View

A : Did you buy bread?
B : Oh, no! I forgot to buy it. I……… go back to buy some.

A. will

B. am going to

C. am

D. was

Grammar › View

Do you know where______Volga River is?

A. a

B. –

C. the

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