[ Vocabulary ]
Which word means “to make sure of something”?
A. Mainly
B. Lack of
C. Make sure
D. Manpower

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Miscellaneous Grammar UsagesFirst Conditional, Future Time ClausesWish SentencesModals and Comparative SuperlativeLanguage Features of an Opinion ArticlePast Narrative TensesModal Verbs of Certainty and PossibilityContractions and ConjunctionsGrammar - QuantiflierAdverbial ClauseOther quiz:
Grammar › ViewI was _____ my homework when i heard some eerie sound outside my window.
A. do
B. does
C. doing
D. did
Grammar › View
” ___________ is she?” “She’s my friend from London”
A. Who
B. Why
C. Which
D. What
She has ______ tidied her room so she is going for a walk now.
A. yet
B. already
C. ever
D. never
Grammar › View
I wash my clothes ___________.
A. ourself
B. myself
C. themselves
D. herself
