单项选择题
A. for B. so C. but D. as
（）players came onto the field A. To be cheering ...
单项选择题（）players came onto the field
A. To be cheering B. Cheered C. The audience cheering D. Having cheered
（）running, the marathoner fell down A. Finishing ...
单项选择题（）running, the marathoner fell down
A. Finishing B. Having finished C. He finishing D. Being finished
Please be quiet, （）you may wake the sleeping baby A. or...
单项选择题Please be quiet, （）you may wake the sleeping baby
A. or B. so C. if D. but
