[ Vocabulary ]
an organism that is killed or hunted by another
A. predator
B. prey
C. symbiosis
D. mutualism

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Present Simple/AffirmativeTense,noun,preposition,quantityGrammar PhrasesVerbs & Phrasal VerbsVerb TensePresent Perfect & Past Simple TensePresent Tenses and ConnectorsWh-QuestionPast simple regular verbsPRESENT SIMPLE - CHILDRENOther quiz:
Tenses › ViewBy next February, I ……………… writing my first story. Then I can take it to a printing house.
A. will finish
B. will have finished
C. am going to finish
Tenses and Word Formation › View
The recent ——– of Duluth Motors has significantly increased Border Auto’s production capacity.
A. acquiring
B. acquires
C. acquired
D. acquisition
Gerunds › ViewThe children love reading in bed.
A. As a direct object
B. Some particular verbs
C. After a preposition
D. As a subject
Conditional Sentences › View
Sheila will win the first prize if she ………… (take) part in the competition.
A. takes
B. take
C. took
