Topics: Passive Voice & Tenses
So far the problem (not/ resolve) ____ has not been resolved.
A. hadn’t resolved
B. has not resolved
C. have not been resolved
D. has not been resolved.
Select your answer:

Random Topics:
Kinds of SentencesHave toPast Simple, Present Perfect TenseModals Posibility and ProbabilityAdverbs (manners & modifiers)Auxiliary and Modal VerbsOffer and SuggestionCompound SentencesPresent Perfect Simple & Present Perfect ContinuousSimple Present and Present ContinuousOther quiz:
Homonyms › ViewThe loud ___ of the clock kept me awake.
a. tic
b. tick
during, for, while › View
I met Sally ___ I was on holiday in Scotland.
A. while
B. during
C. for
