[ Vocabulary & Grammar ]
Most stars are not ___________ to the naked eye.
A. visible
B. ignorant
C. subtle
D. sensible
Select your answer:
Random Topics:
PunctuationsGrammar - Verb FormsVerb + PrepositionTenses of Verbs - UsageSocial Media VocabularyPresent and Past Simple PassiveAdjective ClauseContinuous TenseArticles & QuantifiersOther quiz:
First Conditional Sentence › ViewArthur ________ his room if he has time.
A. tidy
B. tidies
C. will tidy
D. have tidied
Grammar › View
Several missing files, which _____ yesterday, contained sensitive information about security protocols for company databases.
(A) found
(B) had found
(C) has been finding
(D) were found