Do I need "with" in this sentence? (Which one(s) are correct)?
- What did you use to paint this WITH?
- What did you use to paint this?
English Language Learners Stack Exchange is a question and answer site for speakers of other languages learning English. It only takes a minute to sign up.
Sign up to join this communityDo I need "with" in this sentence? (Which one(s) are correct)?
The problem isn't really with the preposition (although there are many people who say that a sentence shouldn't be ended with one).
The real problem is with trying to combine use and with in the same sentence.
This might be clearer if we answer the questions:
A. What did you use to paint this WITH?
Which can be answered: I used a brush to paint this with.
Which is clearly not quite right.
B. What did you use to paint this?
This becomes: I used a brush to paint this.
If we drop the word use from sentence A then we get
C. What did you paint this with?
Which of course can be answered with: I painted this with a brush.
Sentence A most likely gets spoken by someone who decides to change their sentence structure halfway through speaking it and winds up with a combination of two sentences B + C.
Both sentences are OK, but it is not recommended to use a preposition at the end of a sentence. So the sentence B would be a better choice.
Would you say 'I used a toilet brush to paint this with?' or 'I used a toilet brush to paint this'?. I would say the first [EDIT: 'second' - thanks Marc] (theoretically!), because it's shorter and simpler. It's got nothing to do with having a preposition at the end of a sentence. An ever simpler statement is 'I painted this with a toilet brush', which has the equivalent questions 'What did you paint this with?'. If some people object to the preposition at the end (they shouldn't!), it is easy to reword it as 'With what did you paint this?'. The question 'With what did you use to paint this?' is possible but only with a difference meaning.