[ Zero Conditional ]
THE CORRECT FORM IS:
A. When water reaches 100ºC, It boils
B. If water reache 100ºC, It boil
C. If water reaches 100ºC, It boils
D. When water reache 100ºC, It boils

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Time ExpressionsVocabulary and Verb TensesVerb Tenses and UsageSimple Past Tense and Present Continuous TenseConjunctivesAbilityQuantifiers, Countable and Uncountable NounsModals "Should"Phrases and ClausesPresent/Future/Past Simple/Present PerfectOther quiz:
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A. is he
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…………………………….. a live sporting event is exciting.
A. Attends
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Noun phrases – Select the correct option
All the kids were sleeping.
_____
A. All the kids
B. sleeping
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