______ next year, the host country will have improved the infrastructure condition.
A. Until the time the sport event will begin
B. When the sport event is beginning
C. Once the sport event was beginning
D. By the time the sport event begins

Random Topics:
Verbs and PrepositionsVerbs & AdverbsIdentifying Sentence TypesDemonstrative PronounConjunctions and CommasAdjectives with PrepositionWas and WereSo Such Enough TooVocabulary Spelling GrammarPaired ConjunctionOther quiz:
Grammar › ViewYou have to make sure to complete ___ requirements asked by your Onboarding team or else you may be offboarded.
A. by
B. a
C. an
D. the
Tenses › View
Jenny ____________ in Cracow yesterday.
A. was
B. was being
C. will be
D. has been
Grammar › ViewQ: ______ yesterday afternoon?
A: I was at the park. Sally and I played table tennis.
A. When were you
B. When you were
C. Where were you
D. Where you were
Grammar › View
Eli said, “I left my mobile phone in this classroom yesterday” (Different reporting time)
A. Eli told us that she had left her mobile phone in this classroom yesterday
B. Eli told us that she had left her mobile phone in that classroom yesterday
C. Eli told us that she left her mobile phone in that classroom the day before
D. Eli told us that she had left her mobile phone in that classroom the day before
