______ volunteers are working for 2014 International Horticulture Exposition in Qingdao.
The Bridge connecting Nantong to Zhangjiagang is 11,072 metres long. (对划线部分提问)
is the bridge connecting Nantong to Zhangjiagang?
Dr Ma laid his papers on the desk for the young doctors to study. (改为一般疑问句)
Dr Ma his papers on the desk for the young doctors to study?
Dr. Ma cured the old man' s serious eye problem two months ago.(改为被动语态)
The old man's serious eye problem by Dr.Ma two months ago.
Suzy didn' t know when she would take a boat trip on the lake.(保持句意基本不变)
Suzy didn't know take a boat trip on the lake.
The students in our school are polite. They never push in before others.(合并为一句)
The students in our school are polite push in before others.