[ 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:
Grammar › ViewCould you tell me ________?
A. where is the train station
B. the train station is where
C. is where the train station
D. where the train station is
Grammar › View
Change the sentence into active voice
A stone was being thrown by the kid.
A. The kid threw a stone.
B. The kid thrown a stone.
C. The kid was throwing a stone.
D. The kid had thrown a stone.
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
