【小题1】A __________diet means getting the right kinds and amounts ( 数量) of foods and drinks. 【小题2】Nothing’s more ______________than watching TV in my air-conditioned room. 【小题3】Walking in the countryside, you will see ___________villages from time to time. 【小题4】With Spring Festival _________, Feng Xiaogang is busy preparing for the annual（每年的） CCTV Spring Festival Gala as the chief director. 【小题5】The experiment shows us how iron ___________ with air and with water. 【小题6】The government has promised to take measures to help the ___________. 【小题7】To our disappointment, we found the meeting badly _______________. 【小题8】Chang'e-2 is moving in an orbit（轨道）at a __________ of 15 kilometers closest to the moon. 【小题9】The young actress, Zhou Dongyu’s acting skills in the movie left a very deep ____________on the audience. 【小题10】With the new ________in each classroom, students can see the PPT more clearly.