10%
Complete this slightly panicked text message to a friend about a very busy schedule.
I can't meet up today! I am _________________________ my grandmother _________________________ Wednesday afternoon. Then, I have a terrifying driving test _________________________ 9:00 AM on Thursday. Let's get coffee _________________________ week if I survive!

The correct answers are visiting, on, at, and next.

visiting: The present continuous ("am visiting") is often used for fixed everyday plans and future arrangements.

on: When a day of the week is combined with a part of the day (Wednesday + afternoon), we use the preposition "on".

at: We use "at" for specific clock times (9:00 AM).

next: Time expressions starting with "next" (next week, next month) do not take a preposition like "in" or "on".

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