[ The First Conditional (if/unless) ]
What … if fossil fuels run out?
A. we do
B. we will do
C. will we do
Select your answer:
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Conjunctions & PrepositionsGrammar and Writing SkillsSimple vs Continuous Past TenseArticlePassive of Modal VerbsProgressive Perfect and Simple Verb TensesModal Verbs and Gender NounsMixed Present TensesPast Tense & Present Perfect TenseGrammar SuffixesOther quiz:
Past Progressive Tense › ViewThe mobile ………………………..………. (to ring)
A. was ringing
B. were ringing
Verbs and Subject Verb Agreement › View
Find the verb: The floors in the gymnasium were waxed over the summer.
A. floors
B. were waxed
C. waxed
D. were