Spot the Errors - English (MCQ) for Bank, MBA, CAT, MAT, GMAT, SSC for Q. 26172
Q. Unless you do not give (1) / the keys to (2) / the locker (3) / you will be killed. (4) / No Error (5)- Published on 06 Jan 17
Remove 'do not'. 'Unless' itself conveys a negative sense. Use of 'do not' is not required in this case.
The correct sentence should be: Unless you give the keys to the locker you will be killed.
Because/As/For - All these conjunctions mean 'because'.