Topics: Conjunctions
She waited _____ her coffee had cooled down before taking a sip.
A. unless
B. until
C. although
Select your answer:

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Passive and Active SentencesModals and Semi-ModalsModal Verbs in ConditionalsAdverbs, Modals, Preposition of timePronouns of QuantityPast simple vs Present perfectWriting and Modal AuxiliaryAdjectivesModals of Obligation and PermissionSentences and Non SentencesOther quiz:
Grammar › View______is that man with Jane?
A. How
B. Who
C. Which
Tenses › View
Oh dear! I ………………….
A. will sneeze
B. am going to sneeze
C. sneeze
