（2010广西省梧州市，35，1）-Why do you like pandas?
--_______they are very cute.
A.If B.Because C.So D.Although
（2010山东省莱芜市，27，1）--I hear Jack Chan will come to Laiwu next week.
--Really? _______ he comes, my younger sister will be very happy,
A．If B．Until C．Unless D．Before
（2010贵州省铜仁市，35，1）- May I go to the concert with you?
- Im afraid not ____ you have a ticket, because I have only one.
A. since B. if C. unless D. though
（2010山东省菏泽市，27，1）Mary spends a lot of money on clothes _______ her family is not rich.
A. because B. though C. if D. so
（2010山东省菏泽市，30，1） There goes the bell. Hurry up, _______youll be late for class.
A. and B. or C. so D. but
（2010黑龙江省哈尔滨市，27，1）( ) To make our dreams come true, we are supposed to set goals ___________ then try our best to achieve them.
A. or B. and C. but
（2010湖北省襄樊市，36，1）- Emma failed her exams . I think she should work harder .
- I agree . ________ she does , she ll get good grades .
A. If B. Because C. Before D. Though
答案：BACBBBA