I couldn't understand the woman. I talked to her on the phone
2 câu trả lời
Đáp án: I couldn't understand the woman to whom I talked on the phone.
giới từ + whom => thay thế cho từ chỉ người (woman) trước nó
I couldn't understand the woman. I talked to her on the phone
`->` I couldn't understand the woman to whom I talked on the phone.
`=>` Giới từ + Whom = thay thế cho từ chỉ người
