[ Grammar ]
This means to make a mistake.
A. hand in
B. mess up
C. point out

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Past form of ModalsNoun / PronounTime Clauses of FutureContrastive ConjunctionsAdverb Clauses of TimeAdjectives and DegreesFuture Time and TensesArticles and PrepositionsRelative Clauses & Real Conditionalsanother/the others/each other/one anotherOther quiz:
Grammar › ViewAre _____ your books over there on the table?
A. these
B. those
C. this
Countable Noun › View
He has a good job and makes a large _____ of money
A. Amount
B. Number