. In the lecture, I can only give you a purely view of how we can live life to the full and make some suggestions about the future.
33. A series of programs and the development of local and nationwide health care networks are signs___ the government is serious about health care.
32. Difficulties and hardships have ______ the best character of the young geologist.
31. If I _________ under the ladder to catch you when you fell, you _____now.
30._______ I know about this competition is that it is held every two years.
29.Was it in the beautiful park _____was located by the sea ____we first met our new Chinese teacher?