Choose the sentences that have the same meaning as the given ones. 7. If she did her hair differently, she would look quite nice. A. Unless she did her hair differently, she wouldn’t look quite nice. B. Unless she did her hair differently, she would look quite nice. C. If she did her hair differently, she wouldn’t look quite nice. D. If she didn’t her hair differently, she wouldn’t look quite nice. 8. If I had more time, I would help the poor. A. If I had more time, I wouldn’t help the poor. B. If I not had more time, I would help the poor. C. Unless I had more time, I wouldn’t help the poor. D. Unless I had more time, I would help the poor. 9. If you did not sneeze, he wouldn’t know that we are there. A. Unless you didn’t sneeze, he wouldn’t know that we are there. B. Unless you didn’t sneeze, he would know that we are there. C. If you sneezed, he wouldn’t know that we are there. D. Unless you sneezed, he wouldn’t know that we are there. 10. If I won a big prize in a lottery, I’d give up my job. A. Unless I won a big prize in a lottery, I would give up my job. B. Unless I won a big prize in a lottery, I wouldn’t give up my job. C. Unless I not won a big prize in a lottery, I would give up my job. D. Unless I not won a big prize in a lottery, I wouldn’t give up my job