[ Grammar ]
The population of Australia ________ (peak) by the early 2040s
A. will peak
B. will have peaked
C. have peaked
D. peaked

Random Topics:
Grammar - QuantiflierPrepositions and Phrasal VerbsPhrasal Verb With TakeGerunds as objects of prepositionFrequencyAdjective vs AdverbTenses and PronounsAdverbsConditional Sentences Type I, IISimple Past TensesOther quiz:
The Simple Present Tense › ViewThe baby _____________ when she is hungry.
A. cry
B. cries
C. cried
D. crying
Subject Verb Agreement › View
Everything _____ expensive here.
A. is
B. are
Modals › ViewYou ____ worry about him. He knows what he’s doing.
A. don’t need to
B. can’t
C. have to
D. should
Past Tenses › View
……you ……when I came yesterday?
A. Did ask
B. had been asked
C. were being asked
D. were asked