He has a __________ to travel to Antarctica, and he is not going to miss it. He has saved enough money for the trip.
A. once in a lifetime opportunity
B. standard of living
C. all walks of life
D. lifelong ambition

Random Topics:
Transitive and Intransitive VerbGerund & InfinitivesTenses StructureGrammar - may & mightAuxiliary VerbsComparison & Modal Verbs in Passive VoiceGrammar: SyntaxTensesCompliment, Congratulation, and HopePreposition (at,in,on)Other quiz:
Tenses › ViewThe boys are supposed to have finished their homework when we come home.
This means: we expect that…by the time we come home.
A. The boys are going to finish their homework
B. The boys will be finishing their homework
C. The boys will have finished their homework
D. The boys were finishing their homework
E. The boys finished their homework
Vocabulary › View
If your friend is ……. you have to be there for her and make her fell happy.
A. gloomy
B. famine
C. odds
D. perilous
1st & 2nd Conditionals › ViewSherry __________ (know) the answer if she read the novel.
A. don’t know
B. doesn’t know
C. would know
D. knew
Subject-Verb Agreement › View
Collecting match-boxes ___ one of his favourite pastimes.
A. Is
B. Are
