[ Conjunction ]
I’m not leaving ______ I get an apology from you.
A. Until
B. As if
C. While
D. As long as
E. So that

Random Topics:
Present Perfect, Present Simple, Present ContinuousAbilityVerb Agreementwas wereAction VerbGerunds and InfitinitivesPrepositions and ConjunctionsFamily Members and Present SimpleTypes of Simple SentencesSimple and Past TensesOther quiz:
Infinitive and Gerund › ViewAlan devoured the burger and went on ____ another.
A. order
B. to order
C. ordering
Adjective Clauses › View
The airplane _____ frightened the students was flying very low over the school
A. whom
B. whose
C. which
D. who
Grammar › ViewDo you wanna _______ a comedy show with me tonight?
A. go
B. goes
C. see
D. sees
Grammar › View
My grandfather always….. coffee every morning.
A. drink
B. drinks
C. drank
D. drunk