[ Vocabulary and Grammar ]
_____ is the way living and nonliving things in a particular area are related to each other.
A. pollution
B. ecosystem
C. habitat

Random Topics:
Past Perfect Tense and Past TensePrepositions after Verbs and AdjectivePresent Tenses and Vocabulary-ed and -ing AdjectivesRequest with Modal VerbsRelative Clauses and etcModals - Have to or ShouldConditional ClauseApostrophes and GrammarConjunctionsOther quiz:
General Knowledge › ViewThe Hundred Years War was fought between what two countries?
A. Italy and Carthage
B. England and Germany
C. France and England
D. Spain and France
Grammar › View
“Still Just Writing” _____ the somewhat humorous plight of writer Anne Tyler.
A. describes
B. describe
Modal Verbs › ViewIn Turkey you ________ have a driver license to drive car.
A. Has to
B. Don’t have to
C. Must not
D. Must
Past Tenses › View
I … at the hotel for already a fortnight when I received your letter.
A. had stayed
B. stayed
C. had been staying
D. was staying
