[ Grammar and Vocabulary ]
The planets of our solar system ______ the sun, which is a star.
A. biosphere
B. orbit
C. spacecraft
Select your answer:
Random Topics:
Abstract vs. Concrete Countable NounConditional Sentence Type 1Grammar & VocabularyFinite and Non-Finite VerbVerbs and Subject Verb AgreementConditionals 1,2,3Noun, Adjective, and Adverb ClausesThe Present Progressive Tense
Other quiz:
Present Simple › ViewWe ____ to Spain every summer.
A. fly
B. flys
C. flies
Grammar › View
It refers to something retro.
A. old-fashioned
B. eye-catching
C. time-saving
How to use : Read the question carefully, then select one of the answers button.