[ Geography ]
What of the following proves that the Earth is spherical?
A. Visibility of ships at sea
B. The stars
C. The moon and sun
D. Difference in timezones

Random Topics:
Subordination ConjunctionsDaily Routines & TensesTenses, Tag Questions, Phrasal VerbsGRAMMAR - Could / Could notAdverbs, Modals, Preposition of timePast Simple, Past Continuous, Past PerfectTravel VocabularyVerbal and Appositive PhrasesVerbs with Prepositions and ConjunctionsPronounOther quiz:
Future Tenses › ViewBy the time Mother comes home Peter___ all the ice-cream.
A. will have eaten
B. will be eating
C. will have been eating
D. will eat
General Knowledge › View
A generator needs a magnet in order to produce electricity.
A. True
B. False
Which sentence is in the Present Continuous Tense?
A. They walk to school every day.
B. She is baking cookies now.
C. I finish my homework.
D. He plays video games.
Grammar › View
He ___ much happier since he got a new job.
A. has been
B. was
C. is
D. have been
