This is a grammar question. Which of the following is the correct way to say this phrase - or please let me know if two or more are correct - ?
1. `A screwdriver is for driving in screws with.´
2. `A screwdriver is to drive in screws with.´
3. `A screwdriver is for driving in screws.´
4. `A screwdriver is to drive in screws.´
Please, pay attention to the underlined words, which are the ones concerned in this thread.
Thanks a lot in advance.