Which of the following sentences is grammatically correct?

A. Maria and her friends are organizing a fundraiser for they're school food pantry. Your attendance would be very welcome.
B. Maria and her friends are organizing a fundraiser for their school food pantry. You're attendance would be very welcome.
C. Maria and her friends are organizing a fundraiser for their school food pantry. Your attendance would be very welcome.
D. Maria and her friends are organizing a fundraiser for they're school food pantry. You're attendance would be very welcome.

1 answer

The grammatically correct sentence is:

C. Maria and her friends are organizing a fundraiser for their school food pantry. Your attendance would be very welcome.

In this sentence, "their" correctly refers to Maria and her friends, and "your" correctly addresses the reader.