IT'S SUCH A PITY MY MOTHER CAN'T ATTEND MY BIRTHDAY PARTY.A. I...

Câu 44. It's such a pity my mother can't attend my birthday party.

A. If only my mother could attend my birthday party.

B. If only my mother had attended my birthday party.

C. I am very sorry that my mother didn't attend my birthday party.

D. I wonder why my mother can't attend my birthday party.