Topics: Conditional Sentences
_____ we don’t protect these animals now, they will die out
A. if
B. unless
Select your answer:

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Present Simple ProgressiveCoordinating ConjunctionsGrammar: Have toFigurative Language VocabularyLinking Verbs & Helping VerbsGrammar on ConditionalsModals, Infinitives and GerundsPassive Voice with ModalsQuestion Tags in Verb TensesPrepositions of Time and PlaceOther quiz:
Tenses › View. My father ____ a new car last month.
A. buys
B. buy
C. buying
D. bought
Grammar › View
I _________ a Facebook status every day.
A. create
B. creates
