【重庆市2015年初中毕业暨高中招生考试英语试题（A卷）】You’d better take care, _____ you will hurt your eyes.
| A．so | B．but | C．or | D．and |
【2015浙江省杭州市中考英语试题】We didn’t enjoy the day the weather was so bad.
| A．because | B．though | C．unless | D．till |
【天津市2015年中考英语试题】______ the dinner was all over, everyone helped wash the dishes.
| A．How | B．When | C．Before | D．Why |
【四川省宜宾市2015年中考英语试题】 Betty hasn’t got any hobbies you call sleeping a hobby.
| A．when | B．because | C．before | D．unless |
【四川省成都市2015年中考英语试题】Wu Yi will help with the housework he gets home after school.
A．since B．while C．as soon as