[ Grammar ]
Today many species of plants and animals are in ________ of extinction
A. danger
B. endangered
C. endanger
D. dangerous
Select your answer:
Random Topics:
I vs. MePossessive Adjective Regular vs. Irregular Verb Conditional TypesIrregular AdjectivesAdverbial ClausesPast Perfect SimpleNoun PhrasesArticle the or zero article (-)
Other quiz:
Grammar › ViewBy the time he retired, Mr. Smith _________to most parts of the world.
A. has travelled
B. has been travelling
C. had travelled
D. travelled
Tenses › View
When should we use the present perfect continuous tense?
A. To talk about completed actions in the past.
B. To describe an action happening at the moment.
C. To express ongoing actions with a result in the present.
D. To discuss actions that will happen in the future.
How to use : Read the question carefully, then select one of the answers button.