Choose the most polite word to fill in the blank in the given sentence:
______ you please show me the way to station?
(A) could
(B) will
(C) should
(D) can
Choose the correct answer from the options given below:
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → (A) Only
Polite requests with modals:
- A request is commonly made with modal + you + verb: Can you ...? / Will you ...? / Could you ...?
- The modals differ in politeness:
- Can / Will: direct and informal, suited to friends and family.
- Could: the past form sounds more tentative, so it is the polite, formal choice, especially with a stranger.
- Here the speaker is asking a stranger for directions, so the most polite word is "could".
Complete sentence: Could you please show me the way to station?
Why the Other Options are Incorrect?
Option 1: (A) and (C) Only — Incorrect. "Could" is right, but "should" does not make a request at all (see Option 3).
Option 2: (B) Only — Incorrect. "Will you please ...?" is a grammatical request, but it is direct and can sound like an instruction. It is less polite than "could".
Option 3: (C) Only — Incorrect. "Should" expresses duty or advice ("You should rest"), not a request, so "Should you please show me ...?" is not idiomatic English.