[ Grammar and Vocabulary ]
It takes Earth, _____ is the fifth largest planet in the solar system, about 365 days to complete its orbit around the Sun.
A. that
B. what
C. which
D. who

Random Topics:
Verb PhrasesStative Verbs and TensesNoun ClausePrepositions of Place and TimeFuture Tense - will and going toPre-intermediateAdjective or AdverbModal PerfectVerbs & Verb TensesTOEFLOther quiz:
Modal Verbs and Conditionals › ViewChoose the most appropriate modal verb to replace the modal verb in capital letters.
It MUST not have been the best cake you ever made, but it was still pretty good.
_
A. should
B. may
C. can
Modal Verb › View
You ____________ help me!
A. should to
B. must to
C. should to
D. have to
Grammar › ViewTo receive payment, vendors must submit an invoice online … twenty business days of finishing a project.
A. whether
B. whose
C. within
D. while
Grammar › View
I _____ eat my dinner last night. My stomach hurt.
A. can
B. couldn’t
C. can’t
