____you study, ____grade you will get.
| A．Hard, good | B．The harder, better | C．Harder, better | D．The harder, the better |
【2014天津】_____ he was very tired, he continued working in his office.
| A．Since | B．Although |
| C．As soon as | D．Because |
【2014重庆】Practice more, ________ you’ll do better in playing chess.
| A．but | B．and | C．when | D．after |
【2014山东滨州】The teacher asked me to read aloud ____________ all the students could hear me.
| A．so that | B．for |
| C．because | D．in order to |
【2014浙江丽水】Good friends are like stars. You don’t always see them, ______ you know they are there.
| A．as | B．but | C．for | D．then |
【2014山东泰安】Your dream will come true _______ you put your heart and sour into it.
| A．if | B．unless |
| C．although | D．until |