求翻译：这对耳环和花肯定是MARY的 因为她是女生 这书和书包肯定是 G 的 因为他还是个学生 这T恤和钥匙肯定是F 的 因为T恤上有牛津大学的字母 而F是牛津大学的学生 而且F 昨天掉了钥匙是什么意思？

This pair of earrings and the flower is certainly MARY because she is a girl and this book is definitely G bag because he was a student T-shirt and this is definitely the key of F because the T-shirt with the letters at Oxford University, Oxford University, and F is Yesterday, students and the F key

正在翻译，请等待...

This to the earring and the flower definitely is MARY because she is female student this book and the book bag definitely is G because he is a student This T-shirt and the key definitely are F but because on the T-shirt had Oxford University's letter F is Oxford University's student moreover F has

正在翻译，请等待...

This pair of earrings and the flower is certainly MARY because she is a girl and this book is definitely G bag because he was a student T-shirt and this is definitely the key of F because the T-shirt with the letters at Oxford University, Oxford University, and F is Yesterday, students and the F key