Bộ 40 đề thi Tiếng Anh vào 10 có đáp án - Đề 39

If she doesn’t work harder, she’ll lose her job.

33/40

Finish the second sentences so that it has a similar meaning to the first one.

If she doesn’t work harder, she’ll lose her job.

Unless she work harder, she’ll lose her job

Unless she works harder, she’ll lose her job

Unless she doesn't work harder, she’ll lose her job

Unless she works harder, she’ll not lose her job

Giải thích

Đáp án B