[ 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:
Second Conditional › ViewWe could have more space if we _______ in a bigger house.
A. lived
B. would live
Conjunctions › View
I searched the internet ……….. find information on my easy topic.
A. So as to
B. In order that
C. Even though
D. Because
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
