句型转换
Climbing is not so dangerous as diving. (保持句意基本不变)
Diving is ____________ _________  ___________ climbing.
Millie is more hard-working than any other student in her class.(保持句意不变)
Millie is _________ __________ ________ ___________  in her class.
I need two more people to help me clean the classroom.(保持句意不变)
I need  ______ ______ ________ to help me clean the classroom.