Grammar Quiz

[ Vocabulary ]

the variety of life in the world or in a particular habitat or ecosystem

A. carbon dioxide

B. boreal

C. ecosystem

D. biodiversity

Select your answer:
         


Random Topics:

ModalDirect Object and Indirect ObjectShould, Should not havePast Simple - Present PerfectVerb and PrepositionVerbs + Gerund or InfinitiveUsed to - Would - Tensesduring, for, whileConditionals (0 - 1 - 2)

Other quiz:

Grammar › View

Whales breathe with lungs, and dolphins …

A. does too

B. do too

C. neither do

D. do either


Vocabulary › View

Always be _________ and give others a turn in the conversation.

A. polite

B. rude