According to the Empty Nesters Report, 41.1% of parents feel sad when (21) __________ leave, but 51.4% feel happy, showing mixed feelings

21/40

According to the Empty Nesters Report, 41.1% of parents feel sad when (21) __________ leave, but 51.4% feel happy, showing mixed feelings

our children

his children

those children

their children

Giải thích

Chọn D: tính từ sở hữu đúng để bổ nghĩa cho ‘children’ là ‘their’ ám chỉ ’41,1% of parents’ được nhắc đến trước đó.