Bộ cây hỏi: Từ đồng nghĩa - trái nghĩa (Buổi 3) (có đáp án)

After quitting the job, Mary was at a loose end and had a lot of time for her children.

23/30

After quitting the job, Mary was at a loose end and had a lot of time for her children.

tired

healthy

busy

free

Giải thích

Chọn C