[ First Conditional Sentence ]
If we keep polluting our planet, ___________________________________.
A. many animal species will become extinct
B. many animal species become extinct
C. many animal species became extinct
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Preference & Future TenseGrammar and EssayGrammar - Place and MovementGrammar - Present Perfect TenseGrammar ElementaryVocabulary and TensesPresent or Past TensesPast Perfect or Past Perfect ContinuousGrammar: wishes and regretsModal Verbs in ConditionalsOther quiz:
Simple Present Continuous Tense › ViewThe chef __________ .
A. am cooking
B. is cooking
C. are cooking
Comparative & Superlative Adverbs › View
I’ll go and buy the train tickets. I live _________________ to the station. (+ near)
A. nearer
B. nearest
C. further
D. furthest
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A. learned
B. learns
C. learning
D. learn
Present and Past Tense › View
Toni…… english book in the class
A. reads
B. road
C. reading
D. read