đź“… Created: 15 Jun, 2023
🔄 Updated: 23 Aug, 2025

I wondered ___ . ?

Explanation

The phrase "I wondered ___ ." sets up an indirect question, and we need to fill in the blank with a clause that fits grammatically and logically. Here, option A: "if the train had come on time," is the correct choice because it uses the past perfect tense ("had come"), which indicates that the speaker is reflecting on a specific event in the past.

This structure suggests the speaker is pondering a past situation – specifically, whether the train was on time during a previous journey. The phrase implies a sense of uncertainty or curiosity about something that has already happened.

Let’s analyze the other options:

- Option B: "had the train come on time," is structured as a direct question rather than a statement, making it grammatically incorrect in this context.
- Option C: "whether the train comes on time," uses the present tense, which is inappropriate for a reflection on a specific past event.
- Option D: "if the train will come on time," implies a future event, which also doesn’t fit with the past context the speaker is considering.

Thus, option A effectively conveys the speaker's contemplation of a past scenario, making it the most suitable choice.