Is it legally correct to put prepositions in the beginning and the end of a sentence? This question appeared when I was doing an exercise about prepositions in questions.
Here's the problem, by the way:
Write questions for these answers, using 'Who' or 'What'.
"I'll carry it in a paper bag."
The key answer is
What will you carry it in?
I'm asking if it's legal and correct to add a preposition with before what:
With what will you carry it in?