Question

Which sentence best uses prepositions?
Where is the band playing their concert at?
I don’t know up with how much more I can put.
I liked the company for which I was working for.
When will you arrive at the opening gate?

Answer 1

Sentence 4: "When will you arrive at the opening gate?"

Notes/corrections:
- 1: Avoid the extra terminal preposition: "Where is the band playing their concert?" or "At what venue is the band playing their concert?"
- 2: Word order is wrong: "I don't know how much more I can put up with."
- 3: Double preposition is wrong: "I liked the company for which I was working." or more naturally, "I liked the company I was working for."