Grammar Quiz
[ Vocabulary ]

Due to human impacts, the rate of climate change is now thought to be too great and seriously threatens ______

A. Century

B. Invasive

C. Erosion

D. Biodiversity

Select your answer:
A  B  C  D  E 


Random Topics:

Progessive TensesModals and Modal PerfectsVerbs: Will & Going toVerb ConjugationAdjective OrderCardiology ServicesVerbs & Phrasal VerbsSubjunctiveCompound SentencesPresent Perfect Tense and Simple Past Tense

Other quiz:

Homonyms › View

The elite group is called a ___.
a. click
b. clique

Infinitive and Gerunds › View

A gerund is a verb in

A. Past Participle

B. -ing

C. Past simple

D. Future

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