-Why ________ it rain at weekends?
-Never mind, let’s watch TV at home.
| A．can | B．would | C．shall | D．must |
4．Your dreams can be achieved ____________ you have a goal and go for it with perseverance．
| A．so that | B．only if | C．in case | D．the moment |
It is hard for the Greek government to get over the present difficulties_________ gets more financial support from the European Union.
| A．if | B．unless | C．because | D．since |
（重庆一中高三下第三次月考）14. An EU official stressed thateffective measures could be taken, the future for Europe was indeed dark.
| A．until | B．unless | C．since | D．while |
（年(春)重庆市高三考前冲刺测试卷）13. __ you get no applause, you should accept a curtain call gracefully and appreciate your own efforts.
| A．Even though | B．As long as | C．Until | D．As far as |
—I wonder how much you charge for your services.
—The first two are free the third costs $30.
| A．while | B．until | C．when | D．before |