英语：状语从句复习课件3.ppt

3.______you understand the rule, you will have no further difficulty. A. While B. Once C. Though D. Unless 4. After you used the dictionary, please just put it back______ it belongs. A. where B. to which C. what D. that 5.—Did the door-keeper let you in? --No. _________I tried to tell him I was your relative, he just didn’t believe me. A. Even if B. However C. No matter D. Whether 6.The fans in Chicago admire Michael Jordan_______ he is no longer fighting for the Chicago Bulls. A. since B. even if C. however D. when 7.They were surprised that a child should work out the problem ______ they themselves couldn’t. A. once B. then C. while D. if 8.Americans eat _______ vegetables per person today as they did in 1910. A. more than twice as many B. more than twice C. as twice as many as D. twice as many as while more than twice as many 9.Food shortage will long be a world problem _______much has been done to supply enough for everyone. A. although B. no matter C. since D. before 10 ______ she realized it was too late to go home. A. No sooner it grew dark than B. Hardly did it grow dark that C. It was dark after D. It was not until dark that 11.How long do you suppose it is ______ he arrived there. A. when B. before C. after D. since 12. Tom often has to be called two or three times ______ he comes downstairs to have dinner. A. until B. when C. after D. before 13.Come and see me whenever _____. A. you are convenient B. you will be convenient C. it is convenient to you D. it will be convenient to you 14. You didn’t let me drive. If we _____ in turn , you ____ so tired. A. drove ; didn’t get B. drove ; wouldn’t get C. were driving ; wouldn’t D. had driven ; wouldn’t have got C D 15.---Can I join your club , Dad ? ---- You can when you _____