[ Grammar and Vocabulary ]
The planets of our solar system ______ the sun, which is a star.
A. biosphere
B. orbit
C. spacecraft

Random Topics:
Modal Verbs and Gender NounsRelative Clauses & Real ConditionalsPresent Continuous TenseNouns - Word Form-IONThe Simple Present TenseMixed ConditionalsNounsSimple Past/Past ProgressivePast Narrative TensesConditional Sentence Type 2Other quiz:
Preposition of Time › ViewYasmin’s birthday is ___ 31st December.
A. on
B. in
C. at
Grammar › View
It has been cloudy _____ this morning.
A. for
B. since
C. just
D. yet
Grammar › ViewThose Levi’s jeans look ______. I want to buy them.
A. really nicely
B. really nice
C. nice really
D. nicely really
Subject Verb Agreement › View
The data that we received ____ incorrect.
A. is
B. are
